As a middle-aged social worker in the workplace, I actually traveled through time! Is this reasonable? ! Is this reasonable? ! Traveling through time actually doesn't matter. We are all working as workers anyway. It doesn't matter where we work as cattle or horses. What's terrible is that as an old smoker, what should I do if I get addicted to cigarettes in ancient times? Asking for help from netizens! Waiting online, it's very urgent!