Su Yang, a sixty-year-old man, was hospitalized with terminal stomach cancer. He thought the children he had raised from infancy would stay by his side and care for him in his final years, but his sons and daughter only cared about fighting over his inheritance and couldn't care less whether he lived or died! As his life ebbed away, Su Yang gained the Family-Friendly System. All he had to do was make his family and friends angry to earn negative-emotion points for a lottery. It offered everything from curing his illness to making his body young again... Su Yang was delighted. He made his son buy him luxury goods, ordered his daughter-in-law to help wash his feet, snatched snacks from his grandson, and started dating the daughter of the campus belle who had humiliated him back in the day... Want me dead? Not a chance, not even through the window! With the System in hand, the world is mine!