The Life of an Atypical O

 O is not allowed to go out and work, only staying at home waiting for marriage and children, but with a high government subsidy for living.

Ling Du lived until eighteen before he differentiated into Omega. Every time the system paired him with an A, that A would die, which is why he didn’t marry by the time he was almost thirty and lived with his brother, Ling Huan.

One day, Ling Huan left home and never returned. Ling Du suspected he was involved in an assassination case. Therefore, in order to conceal the truth for his brother and investigate the reason behind his brother’s disappearance, Ling Du tried to impersonate his brother and joined the special operations investigation team that his brother had recently transferred to.