On the afternoon of April 19, the topic "Li Yutong Detained Administratively" became a trending search. Staff from Chao Shi Music, the agency representing singer Joker Xue, mentioned in an interview that Li Yutong had deliberately disclosed Xue's personal information, including his phone number and ID card details, in a Weibo post addressing him back in March. Following an investigation by public security authorities, it was confirmed that the situation was true. According to Article 56, Paragraph 1 of the "Public Security Administration Punishments Law of the People's Republic of China," Li Yutong was sentenced to ten days of administrative detention, from April 10, 2026, to April 20, 2026. It was noted that Li Yutong has not posted any new content on Weibo since April 5. Her last post on that date stated, "What others see as your low point... in my view, is the best way to test human nature. The low point can only go up, while the peak feels dangerous."