According to CoinMeta, Sun Yuchen has filed a batch of complaints against multiple self-media accounts, including Luke Wen's studio and "Luo Serous," on grounds of infringement of reputation, goodwill, privacy, and portrait rights. He requested that the platforms take action against articles that use derogatory terms such as "cutting leeks" (a slang term for exploiting users) and those that create negative character portrayals. Sun Yuchen also stated that he has entrusted lawyers to gather evidence in this regard.