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What Happened to Hu Xinyu? Disappearance and Death of 15-Year-Old Student Attracts Widespread Attention in China

Although Hu Xinyu’s school had 119 cameras, his disappearance remained a mystery for 106 days. Near Hu’s remains, a voice recorder was found.

Manya Koetse

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After 106 days of searching, Hu Xinyu’s parents now know their son has passed away. The student’s remains were found at a grain warehouse near his school, but questions still linger on what happened to the 15-year-old and why it took so long to find him.

The case of a Chinese 15-year-old student named Hu Xinyu (胡鑫宇) has been trending on Chinese social media over the past few days. Ever since October of 2022, Hu Xinyu’s case has been a much-discussed topic.

The young man from Jiangxi was missing for 106 days before his body was discovered, leaving many unanswered questions surrounding his death and why search teams were unable to find Hu in the months before.

One of the reasons why Hu Xinyu’s disappearance has been attracting widespread attention is because many people believe there are some details or occurrences surrounding Hu’s case that are purposely being hidden or not revealed to the public.

 
Hu Goes Missing: A Timeline

The story begins on Oct. 14, 2022, when Hu Xinyu, a student at the Zhiyuan Middle School (致远中学), first went missing in Yanshan County, Shangrao City. The Zhiyuan Middle School is a private school where students live in the dorms, only going home to their families on days off. Hu allegedly had good grades as a student at Zhiyuan.

The incident attracted attention due to the peculiar circumstances surrounding it. It was first reported that security cameras allegedly had not recorded the student leaving the school’s premises and that Hu’s family suspected that the security camera system had been tampered with. The school reportedly has a total of 119 cameras installed on its premises.

Later reports claimed that security cameras did in fact capture how Hu left the dorms at 17:51 that day, but there was no footage of him actually leaving the school premises.

On Oct. 15, after unsuccessful attempts by friends and family to locate Hu Xinyu, he was reported as a missing person at the local police office.

On Nov. 20, when Hu had already been missing for over a month, local authorities set up a joint task force to try and speed up efforts to find Hu and further investigate his disappearance. Hu’s social media and bank accounts reportedly had zero activity since he went missing.

On Nov. 22, 2022, Chinese media reported that rescue and search teams still had not found a single clue about where Hu might be. Meanwhile, his parents were gradually losing hope of finding their son back alive.

Missing person posters for Hu Xinyu (via 163.com).

On Nov. 29, 2022, 46 days since Hu went missing, a chemistry teacher by the name of Wang was called in for questioning but he was later released. Weeks later, on Jan. 1, the police informed Hu’s relatives that – despite rumors – they ruled out the possibility of school staff being involved in Hu’s disappearance.

On Dec. 25, 2022, Hu Xinyu’s mother shared some more information via social media about some contents in her son’s old notebooks, in which Hu allegedly had noted how he felt that it was not easy for him to adapt to his living environment at the school and that he felt hindered by his introvert personality. These contents were later deleted again.

After Jan. 7, 2023, the search for Hu continued, including teams with search dogs, and thousands of people volunteered to join.

On Jan. 28, 2023, a body was found hanging near the woods in the Jinji mountain area in the town of Hekou. A voice recorder was also found at the scene.

The body was reportedly found by a local guard who was near the premises with his dog to look for a chicken that had wandered off. The dog started barking at something, and the guard then discovered the remains, which were not immediately clearly visible.

One day later, on Jan. 29, Chinese media reported that DNA research confirmed that the remains belonged to Hu Xinyu. He was wearing his school uniform when his remains were found. Hu’s parents decided to have a post-mortem examination of the body to determine the cause of death. The voice recorder found near Hu’s body was sent for analysis.

The hashtag “Hu Xinyu’s Remains Found” (#胡鑫宇遗体被发现#) was viewed over two billion times on Weibo.

 
The Latest Details Surrounding Hu Xinyu’s Death

Chinese news outlet The Paper reported that the location where Hu’s remains were discovered is a large grain warehouse area just about 300 meters or a 5-minute walk southeast of the Zhiyuan Middle School.

According to a spokesperson of the search & rescue team, the area where Hu was found had been previously included in search efforts (#搜救队曾去胡鑫宇被发现地周围搜寻#).

The biggest questions that remain and that are asked by so many on Chinese social media are: how is it possible that search teams previously did not find Hu if this is where he was all along? Is the place where Hu was found a crime scene or not? How is it possible that security cameras did not capture Hu beyond the dorms?

Some details that surfaced over the past few days provide further information on the case.

On Jan. 31, Chinese media reported that one of Hu’s teachers had discovered something written down by Hu Xinyu on the last page of his notebook: “What would it be like if I’m not longer here?” (#胡鑫宇曾写如果我不活了将会变得怎么样#).

It has also become known that Hu Xinyu purchased the voice recorder that was found with his remains. He purchased the 4GB-capacity recorder on October 4, 2022.

At the time of writing, the data on the recorder was not able to be retrieved (#胡鑫宇购买录音笔数据删除后无法恢复#). A recording device such as the one found near Hu’s body might become damaged due very low or high temperatures or by moist and liquid (#胡鑫宇录音笔已送深圳检测#).

A recording device that allegedly is similar to the one found near Hu Xinyu.

If the original manufacturer would be able to get the data on the recorder, Hu’s relatives finally might get some of the answers they have been waiting for for so long.

According to Hu Xinyu’s father, search and rescue staff previously had in fact been inside the grain warehouse premises, but apparently did not come to the exact location within the warehouse area where Hu was later found (#胡鑫宇父亲称未到达遗体发现点#).

On February 2nd, 2023, a press conference on the latest developments is planned to take place in Yanshan county in Shangrao at 10:00 AM. (Update: read about the press conference here).

 
Societal Distrust, Armchair Detectives, and Social Media

There are multiple reasons why the Hu Xinyu case is attracting such wide attention, and in some ways, the case is similar to the 2021 ‘Chengdu 49 Middle School Incident.’

At the time, the death of 16-year-old Lin Weiqi (林唯麒) also attracted nationwide attention and led to a wave of online rumors and theories on what might have happened to him.

Although Lin never went missing – he fell to his death from the school building, – there was also online speculation about corporal punishment and abuse taking place in the school, with one theory suggesting Lin had been hurt by a chemistry teacher. Just as in the Hu Xinyu case, netizens speculated that the school was trying to cover up the incident.

According to a joint statement later issued by the local propaganda department, police, and the Education Bureau said that they had come to the conclusion that the student had taken his own life due to personal problems.

The Lin Weiqi story sparked concerns at a time when security cameras had become a part of everyday lives. The fact that there were blind spots in the surveillance footage and that cameras never captured how and if Lin actually took his own life triggered doubts among Lin’s relatives and netizens alike.

The case surrounding Lin’s death also attracted nationwide attention in May of 2021.

Many reasoned that since there are security cameras all over the school, there must be a cover-up going on if the incident was not captured on camera. A similar thing happened in the case of the Tangshan BBQ Restaurant Incident in which female customers were assaulted and beaten by a group of men. Although the beating incident was captured by security cameras, the last part of the incident occurred at a nearby alley and was not captured by the outdoor security cameras. This led to a lot of speculation on what happened there and if local government officials were covering something up.

Another factor that plays a role is that there have actually been stories about schools or other institutes covering up scandals in recent years, such as in the RYB Education incident of 2017 that shocked the nation and did not help in improving trust in educational institutes.

Social media also plays an important role in how and why the Hu Xinyu case received so much attention. For some online communities of armchair detectives, identifying suspects and uncovering clues becomes like solving a puzzle, while following the latest details in these high-profile cases also becomes like a form of infotainment for others – comparable to the online sleuthing and major attention for the case of Gabby Petito in the U.S.

Furthermore, those who are closely related to the case also use social media to attract more attention. In Hu Xinyu’s case, his family members personally turned to social media and media reporters to ask for help or update with information. This also makes social media users more involved since they get the feeling they know the family, and sympathize with them. Very different from just reading a headline in the local newspaper, social media users feel involved and get involved.

For now, many social media users would like to see some clarity in this case and a conclusion so that Hu’s family can finally get some of their questions answered.

While many think it is highly likely that local authorities will soon come out with a statement that Hu committed suicide, others think there might still be other outcomes.

“It’s lasted long enough now,” some Weibo commenters write: “What is most important now is to finally know the truth.”

READ UPDATE TO THIS STORY HERE.

By Manya Koetse 

with contributions by Miranda Barnes

 

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For information and support on mental health and suicide, international helplines can be found at www.befrienders.org.
 

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©2023 Whatsonweibo. All rights reserved. Do not reproduce our content without permission – you can contact us at info@whatsonweibo.com.

Manya Koetse is a sinologist, writer, and public speaker specializing in China’s social trends, digital culture, and online media ecosystems. She founded What’s on Weibo in 2013 and now runs the Eye on Digital China newsletter. Learn more at manyakoetse.com or follow her on X, Instagram, or LinkedIn.

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China Insight

Blame Games & Bad Signs: Nepal–Tibet Floods, Huawei’s Toilet Trouble, “Screwed” Graduates

How the Nepal–Tibet floods are being discussed on Chinese social media. From solidarity and sadness over Gyirong to censorship and anger at Taiwanese, Indian, and Western media.

Manya Koetse

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Welcome back to China Trend Watch (Week 34–35 | 2026), my regular tour through the latest trends, memes, and debates driving conversation across Chinese social media. I’m Manya Koetse, a sinologist specializing in Chinese digital culture.

 

In this edition:

  • Teachers get shamed for their students’ bad grades
  • Why the Nepal–Tibet floods sparked arguments about blame, BBC reporting, and Chinese censorship
  • Huawei doesn’t appreciate viral toilet humor
  • Dads are carrying mattresses into Peking University
  • Chinese graduates are getting “screwed” by a million-dollar company

 


 

🗞️ QUICK SCROLLS

 

🧑‍🏫 A teacher “shame photo” taken at a local education meeting in Liangshan, Sichuan, has sparked nationwide outrage. A group of primary school teachers was forced to pose in front of a giant “SHAME” sign because their classes’ average final exam scores were below 30. “This isn’t merely ‘shame’—it’s outright public humiliation,” one commenter wrote. Liangshan’s education bureau confirmed the photo was real and said it was “puzzled” by the practice; the Leibo County government has apologized and launched an investigation.

 

Teachers lined up in front of a big screen that says: “Group photo of primary-school teachers whose classes averaged below 30 points in the 2025–2026 end-of-year examinations”

 

🥬 “Chemical cabbages” (药水白菜) or “formaldehyde cabbages” (甲醛白菜) have been a major topic on Chinese social media after a Chinese investigative vlogger captured workers in Kangbao, Hebei, dipping cabbages into formaldehyde solution before loading them onto trucks. This procedure, which allegedly adds 2–3 extra days of shelf life, is illegal: formaldehyde is a Group 1 carcinogen.

🍫 It’s been a bad week for Mars-owned chocolate brand Dove. A marketing campaign suggesting that a girl received a box of chocolates from a man she was flirting with while her boyfriend was away (“趁男友不在”) drew anger online. Then the brand’s apology also became a massive failure: when it was flagged as 100% AI-generated, Chinese netizens had little sympathy left for the brand.

💸 A “century-old” shark fin soup served by a Shanghai restaurant for no less than 4,800 yuan (US$715) per bowl (!) has gone viral for its exorbitant price and claims that it has been “simmering for more than 100 years,” since the late Qing dynasty. There was plenty of skepticism about the soup, but also disbelief that anyone would spend an ordinary person’s entire monthly living budget on a single bowl of soup.

👩‍💻 An eighth-grader from Shanghai earned 18,000 yuan (US$2,678) in three days using AI. Despite her limited programming experience, the 13-year-old placed third in a marketing hackathon, where teams had 48 hours to develop and market an entire AI product. She launched a study-companion app called “Being There” (在场) that 92 people bought. Although Chinese media praised her, commenters were critical, suggesting she received help from her mother, an influencer on Douyin.

💍 In an aging society where marriage rates have AGAIN dropped, more and more places are making it easier than ever to tie the knot. Registration services are popping up in…

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Chapter Dive

The Power of Ugly: Why Niu Lai Became China’s Unlikeliest Box-Office Hit

How the two-person animated film Niu Lai turned its “ugly” visuals, dreamcore nostalgia, and remarkable cinema journey into a nationwide participatory meme.

Manya Koetse

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A mother-and-son duo’s animated 3D film earned just 342 yuan ($US50) on opening day. Then its crude visuals turned it into a viral success, propelling it into the top ten of the year’s domestic animated releases. A meaningless ‘miracle’ or sign of shifting cultural sentiments? An explainer.

Something extraordinary has happened in Chinese cinemas this month. A tiny animated film about a yellow cow on a dreamlike adventure opened in a few hundred Chinese theaters on August 5, 2026, with zero promotion and no trailer. On its first day, the movie’s box office revenue totaled just 342 yuan (US$50).

Nobody could have expected that this microbudget indie movie, initially playing to empty seats, would become a nationwide viral hit—not because people thought it was good, but because they found it so aesthetically ugly.

The 86-minute 3D animation is titled Niu Lai (牛来, literally “Here Comes the Cow/The Cow Comes”). It was produced by just two people from Dalian: 34-year-old Xin Yumeng (信雨萌) and his mother, Sun Lifang (孙丽芳). The pair spent five years making it.

The plot follows a young calf named Niu Lai, who is too afraid to stand. In his dreams, he befriends a skylark and a young leopard on a sometimes-scary adventure, during which he grows up, loses his mother in a wolf attack, and eventually wakes up with new life lessons.

Despite being complete newcomers to the film industry, Xin and his mother handled everything themselves, from directing and writing to animation, voice acting, and music—theirs were the only two names in the end credits.

They registered the script in 2021 and, after passing the content review, received a public-screening permit in 2024. The narrative contained no apparent sensitivities, and all the paperwork was in order. A film distributor they knew reportedly helped them secure screenings at a few hundred cinemas (even though, after seeing the film’s quality, he had advised them against a theatrical release).

Around August 13-14, the movie went viral when a few netizens who saw it shared their disbelief at the primitive visuals, which contrasted sharply with the…

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