Controversy over human remains display in 798 underground museum

YU MENGLONG’S FINAL LIVESTREAM BEFORE HIS PASSING: WHAT REALLY HAPPENED AT THE 798 ART MUSEUM?

Examining the livestream event, fan reactions, and separating confirmed facts from circulating speculation surrounding the popular actor’s last public appearance

Published: December 18, 2025

Introduction

Before his untimely death on September 11, 2025, Chinese actor and singer Yu Menglong (also known as Alan Yu) participated in a number of public and online activities that drew attention from fans across Asia. Among these was a livestream event at the 798 Art Museum district in Beijing, a cultural hub known for contemporary art exhibitions. This livestream — widely shared online — has fueled extensive discussion and speculation about what exactly occurred during the broadcast and its connection to later events in his life.

This article reviews what is verified about the livestream and Yu Menglong’s last public activities, clarifies the known information about his passing as reported by authorities and official sources, and contrasts it with online theories and rumors that have circulated on social media.

1. Who Was Yu Menglong?

Yu Menglong was a Chinese actor and singer born on June 15, 1988, in Ürümqi, Xinjiang. He worked in television and music from 2010 until his death in 2025, gaining popularity for his performances and engaging with fans through both traditional media and digital platforms.

His passing on September 11, 2025, was officially ruled an accidental fall due to intoxication by Beijing authorities, and police reported that criminal suspicion had been ruled out. His family also issued a statement affirming the accidental cause.

2. The 798 Art Museum and Its Cultural Context

The 798 Art Museum district (also known as the 798 Art District) is a well‑known contemporary art and cultural area in Beijing. It features galleries, exhibitions, and artistic events and is recognized internationally for its contributions to modern art exposure and engagement.

This district has no verified official connection to Yu Menglong’s death beyond being a place he visited publicly and shared on social media prior to his passing.

3. Details of the Final Livestream Event

Publicly accessible records and fan‑shared footage indicate that Yu Menglong participated in a livestream at the 798 Art Museum district before his death. During the livestream, he discussed art, interacted with viewers, and explored his surroundings in a casual, informal format — similar to other livestreams hosted by entertainers visiting cultural spaces.

There is no credible, publicly available evidence that this livestream contained coded messages or hidden pleas beyond normal conversational content during such live events.

4. Fan Interactions During the Livestream

Fans and online viewers engaged with the livestream by sending messages and commenting in real time about the artwork and his commentary. Yu frequently responded to questions about the art pieces and shared thoughts about creativity and inspiration, typical of livestream interactions between celebrities and their audience.

There is no substantiated reporting that the livestream showed anything beyond normal engagement expected of such broadcasts.

5. What Was Shown and Discussed Online

Certain online posts have shared clips and screenshots from the 798 livestream, but many of these have been circulated out of context or accompanied by speculation. Viewers saw Yu Menglong walking through galleries, discussing art pieces, and talking with fans. There is no conclusive evidence in reliable news outlets that the livestream contained coded distress messages or secret signals relating to his later death.

6. Official Record of His Passing

According to official sources, Yu Menglong died after an accidental fall at a residential complex in Beijing. Police conducted investigations that included onsite examination and review of surveillance. Authorities ruled out criminal involvement and attributed his death to intoxication combined with the fall.

His studio and family issued supporting statements indicating the fall was an accident and urging fans and the public not to engage in unfounded speculation.

7. Rumors vs. Verified Facts

Following his death, a number of online theories and conjectures appeared on social media platforms. Some claimed dramatic interpretations of livestream gestures, suggesting coded messages or distress signals. Other discourse involved alleged displays of human remains at the 798 Art Museum.

It is crucial to distinguish between these unverified online theories and verified factual records. There is no credible evidence that the 798 Art Museum exhibited human remains related to Yu Menglong, or that the livestream contained intentional distress codes or secret messaging. Such claims have circulated primarily on unmoderated forums and encrypted platforms, lacking confirmation from authoritative news outlets or official statements.

8. Public and Online Reactions

Fans of Yu Menglong expressed grief and sought closure, while some netizens engaged in speculation due to the rapid conclusion of official reports. Debates over the circumstances of his passing proliferated online, with a mix of emotional responses — some respectful, others more conspiratorial.

Importantly, authoritative sources, including law enforcement and family statements, remain the principal sources of factual information regarding his death.

9. The Role of 798 Art District in Online Theories

While the 798 Art District is a notable cultural landmark, the venue itself has no verified link to Yu Menglong’s death beyond being a location he visited publicly. Artistic spaces often feature symbolic works that may be interpreted differently by viewers, but there is no credible reporting that the museum played any role in the circumstances of his death.

Art institutions in the district routinely host global exhibitions and collaborate with artists; they are unrelated to personal incidents in celebrities’ lives.

10. The Importance of Responsible Reporting

This case highlights the challenge of navigating between fan‑generated content and verified reporting. Online speculation can sometimes overshadow factual context, especially when emotions run high following a beloved figure’s passing.

Responsible reporting and reliance on confirmed sources such as official statements, family communications, and police reports are essential to maintain factual discourse — particularly in sensitive situations involving loss of life.

Conclusion

Yu Menglong’s final livestream at the 798 Art Museum district was a public event featuring standard fan engagement and artistic exploration. While online discussions have at times dramatized aspects of his broadcasts and public posts, verified information confirms that his death was ruled an accident following an accidental fall due to intoxication.

The 798 Art Museum remains a respected cultural venue, and its association with Yu Menglong is rooted in his public visit — not in any authoritative finding about his passing. Differentiating between confirmed facts and internet speculation ensures respectful and accurate remembrance of his legacy.

Yu Menglong’s death: official cause and family statement – https://en.wikipedia.org/wiki/Yu_Menglong
Overview of the 798 Art District in Beijing – https://www.798artdistrict.com.cn/info/718
Public reactions following Yu Menglong’s passing – https://uniteddaily.my/en/yu-menglong-memorial-livestream