A doctor with a PhD from overseas? I have a System! Raw jade deposits? I have a System! Antiques, calligraphy, and paintings? I have a System! Business tycoons? I have a System! Overseas assassins? I have a System! Beautiful spies? I have a System! Demons and monsters? I have a System! Do you have any other skills besides your System? I have a System! Are you a broken record? The System can even give you a broken-record function! This is the story of a transmigrated live-in son-in-law who uses his super System to take on the heavens, the earth, and everyone in between.
It's over when a person is lost, there is no more down there!!