Why are the Qiongyou brothers missing?

Qionyou Brothers stopped updating because his younger brother was injured. According to the query of relevant information, Brother Qiongyou is a Douyin short video blogger. This blogger is a Qiongyou blogger who usually travels on foot. When going to Sichuan, his brother accidentally sprained his ankle. As a result, I was unable to walk, and finally my brother went to Sichuan alone.