Dad's Upgrade System Every Second

Have you ever seen someone who has an invincible system but runs away to be a baby daddy? Have you ever seen someone who has an invincible system but works as a personal secretary? Have you ever seen someone who has a system that is invincible in the world but whose private life is interfered with? Don't worry, it's all here. This is a heartwarming story. A story exclusive to him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.