“The Su family's useless son-in-law? No. I'm your... King of Hell.”
Qin Chen, once the world-renowned “Dragon King Who Subdued the World,” willingly lay low as a live-in son-in-law to repay a debt of gratitude to the Su family.
By day, his mother-in-law pours wine on him and curses him: “Useless fool, get out of the Su family!”
By night, foreign forces tremble and kneel before their computers: “Spare us, Dragon King!”
Until the day...
✧ A hundred members of the Black Tiger Gang surround the Su family. He kicks them all flying: “Anyone who dares insult my wife dies!”
✧ A rich young master tries to force a marriage. The next day, his entire family is bankrupt, and he apologizes live on a financial news channel: “Please, have mercy!”
✧ His adorable five-year-old hacks into the national security system: “Daddy, why is your wanted poster in an SSS-level file?”
Even more terrifying, all nine of his senior sisters are among the world's most powerful figures!
✧ Eldest Sister, the Queen of Arms: “Who bullied my junior brother? I'll send him a missile as a firework!”
✧ Second Sister, the International Miracle Doctor: “Junior Brother, that gunshot wound... was it from a nuclear blast?”
✧ Ninth Sister, the Hacker Empress: “Looking for dirt on my sister-in-law? Sorry, your stock market has already crashed ^_^”
And the stunning wife who constantly calls him useless turns out to be the last descendant of an ancient bloodline...
As the world's most powerful forces join hands to hunt him down, Qin Chen holds his adorable child and smiles. “Honey, mind lending me some blood so I can unleash my ultimate move?”