If we knew that we could time travel while taking a bath, I don't know how many people would never dare to take a bath in their lifetime. Of course, other time travel enthusiasts might also stay in the bathtub all day without getting out. Unfortunately, Yu Ruoshui is the type of person who doesn't like time travel, but what's even more unfortunate is that he has traveled through time. Looking at the antiques around him, Yu Ruoshui is very humble and claims that he really doesn't know much about ancient times. He just read the Five Thousand Years and the General History of China ten or eight times. He practices Tai Chi and writes calligraphy when he has nothing to do. It's really nothing.