Yu Menglong, also known by his English name Alan Yu, was a prominent Chinese actor and singer whose career spanned music, television, and film before his untimely passing on 11 September 2025 at the age of 37. Born on 15 June 1988, Yu Menglong first captured the public’s attention through his participation in the popular talent competition Super Boy in 2013, where his striking looks and melodic voice earned him a dedicated fanbase and launched him into the entertainment industry. Following his success on the show, he focused on a dual career, releasing music that showcased his gentle tenor while simultaneously pursuing acting roles that highlighted his versatility and screen presence.

Yu Menglong’s acting breakthrough came with his role in the historical fantasy drama Eternal Love (also known as Three Lives, Three Worlds, Ten Miles of Peach Blossoms), where he portrayed the fourth prince Bai Zhen. The series, adapted from a novel by Tang Qi Gong Zi, became a massive hit across Asia, and Yu’s performance earned him widespread recognition for his ethereal charm and emotional depth. He went on to star in a string of popular television series, including The Legend of Chusen and The King’s Avatar, the latter based on the web novel by Butterfly Blue, where he played the character of Ye Xiu’s teammate. His film credits include The Founding of an Army and The Dream of the Red Chamber, though he remained best known for his work in historical and fantasy genres.

In addition to his acting, Yu Menglong maintained a steady music career, releasing several singles and albums that blended pop with traditional Chinese melodies. He also frequently appeared on variety shows, including Happy Camp, where his gentle demeanor and quick wit endeared him to audiences. His death in September 2025 was ruled accidental by authorities, but the findings sparked controversy and allegations of a cover-up among fans and media, leading to ongoing public debate. Despite the questions surrounding his passing, Yu Menglong is remembered as a talented and beloved figure in Chinese entertainment, leaving behind a legacy of memorable performances and a devoted following.