The author is ill. Bi Li Bi Qi is a modern love novel of Mumuzi. On July 4th, 2022, Mumuzi published Weibo, saying that he was ill and had to go to the hospital for treatment, so he had to stop working in Bi Li Beach. The original book "Bitterness in Bitterness" was written by Ao Hanhan, and the protagonist was Song Roujing Feng.