My Roommate Traveled Through Time and Left Me Behind?

Before leaving school after graduation, I got very drunk with my roommates. When I woke up, I found that my roommate was missing. As the father of the dormitory, it is natural to care about the children's schedule. So... "Where are you?" "Ren Dao? I am Ah Chong, I have traveled through time!" A college roommate called and reported that he had traveled through time. Everyone in cultivation, magic, and cyberspace travels through time, but am I the only one left behind? Fortunately, "the other world communication system has been activated", What do you want to drink? OK, "Dad" will help you buy it. But the phone says it needs to be exchanged. Body pill? It seems to work. Originally, I just wanted to make my brother's life easier. But I didn't expect that cheating life would be forced to open for business.