The time traveler Chen Ye was bound to the orphan training system at the beginning, gained the "indestructible" ability, and built a nursery next to the brothel. In order to protect the adopted orphans, he transformed into the master "Dong Hua" and secretly established the killer organization "Yu Ye Tang". While raising children as a gentle dean, he also stirred up the world as a decisive master. The plot revolves around the upbringing of orphans, the rise of power, and disputes in the world. The protagonist protects his shortcomings and is strong. With the blessing of the system and the improvement of his own strength, he leads the orphans to stand firm in troubled times.
