Li Zhi was inexplicably bound by a system that asked him to raise children in ancient times. Not just one child, but a group!
Li Zhi: "I did something wrong, please let me go!"
System: "... I'm really sorry for the bug."
But there was no way, Li Zhi could only do this cheating task.
But while doing it, Li Zhi still found it quite interesting, especially when he had an unsmiling little kid under his command.