Investiture of the Gods: From the Start, I Became the Mentor of the Four Generals of the Mo Family

This story is primarily based on the TV series The Investiture of the Gods: King Wu's Campaign Against Zhou. If you don't like it, please don't flame me.

The protagonist, Zhang Ming, transmigrates to the era of the Investiture of the Gods and awakens a System. By chance, he takes the Four Generals of the Mo Family as his disciples, only to learn that this is the Investiture of the Gods. He had only wanted to keep his head down, but then discovers that his disciples still die in the great calamity of the Investiture of the Gods. So he leaves seclusion to stop it.

“You think you're worthy of the Investiture of the Gods?”