Transmigrating to Showbiz System

DING! [Showbiz system activated] [You are no longer Gian Everest. You are now Lux Osiris. Go through the missions of the system, and you will get a reward to help your family's economy. Are you willing?] Gian is given a difficult decision when he believes he is dead, but comes back to life in another man's body. Gian's life is filled with deceit, making him want to change his fate with his talent. However, his talent is only used by those who seek profit without thinking about his fate. Until a system emerges after he transmigrates into the body of a handsome purple-haired man from the nobility. Does Gian accept his new life by living the Showbiz system for the sake of his family's welfare? What was the grudge that made Lux Osiris commit suicide and made Gian replace his life?