Regarding Xiaozhao's work, it is nothing more than a logistics team doing repairs...
Xiaozhao is a person who has traveled through time. I heard him say: "I have traveled through time."
Hear him say: "Life here is not bad, but the job is unstable. So far, I complain a lot about the salary."
Listen to him say: "I'm old and can't talk anymore..."
Listen to him say: "... Pull him down."