A time-traveling man came to ancient times and became the intrusive son-in-law of a powerful family. He found a beautiful wife who brought disaster to the country and the people. The mobile phone that followed him through time-traveling has many magical functions. The time-traveling man used modern science to play an unparalleled role in ancient times. Beauty? A harem... An officialdom? I'm getting along slowly, my father-in-law is taking care of everything, money? We are not greedy. We can't spend all the money we earn, right?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
