Core Viewpoint - The article discusses the tragic death of actor Yu Menglong, who fell from a building at the age of 37, and highlights the subsequent public reaction and investigation into the incident [1][3]. Group 1: Incident Details - Yu Menglong's death was confirmed by his studio on September 11, with police investigations ruling out criminal suspicion [1]. - The news of his death sparked significant public interest, with many netizens expressing their condolences and seeking updates on the situation [3]. - A self-media account that first reported the incident later deleted its original post, indicating the sensitive nature of the news [4]. Group 2: Background Information - Yu Menglong was born on June 15, 1988, in Urumqi, Xinjiang, and initially gained fame as a singer through talent shows like "I Am a Singer" and "Happy Boys" [4]. - He transitioned to acting in 2014 with his role in "Bring Love Home," later starring in popular series such as "The King's Avatar" and "Three Lives, Three Worlds, Ten Miles of Peach Blossoms" [4][6]. - His last public appearance was during a special program on Dragon Boat Festival, where he performed alongside other young actors [8]. Group 3: Business Ventures - Yu Menglong was associated with two companies: Shanghai Qimeng Film and Television Culture Studio and Dongyang Xianmeng Film and Television Culture Studio, both of which have been dissolved [8]. - The Dongyang Xianmeng Film and Television Culture Studio was officially dissolved on July 9 of this year, while the Shanghai Qimeng Film and Television Culture Studio had applied for multiple trademarks related to Yu Menglong, covering categories such as beverages and paints [8].