I, from Seclusion During the Warring States Period to the Night of Genocide

He traveled to Naruto and became Ben's brother. He thought he could spend his whole life holding his thigh, but unexpectedly, he activated the god-level retreat system. As long as the retreat time is long enough, the rewards will be richer. But time is always ruthless. Under the system's advice, Uchiha Muyun directly closed the death barrier to fight for a chance of survival. Unexpectedly, this closed door would be the night of genocide. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.