1. According to the China Trademark Network query, there are a total of 59 applications for trademarks related to "Guyongzhe", covering all 45 categories in China. The earliest one was applied for in November 2021. On March 20, it was only 12 days later than the song was released online. On the contrary, among the 59 trademarks, none was applied by the copyright owner of "Lonely Warrior".

2. Therefore, for the copyright holder of "Gu Yong Zhe", the current trademark status is not optimistic. What's more, some of the "Gu Yong Zhe" trademarks have been applied for and approved for registration by others. They should promptly register according to the trademark situation. Take corresponding measures such as opposition and invalidation to restore trademark rights and reduce economic losses caused by others' popularity.