yaoyu is very upset recently. Since Ren wanku left, he hasn't had a good day.

the demon sea has always been very important to Ren wanku, so that after Ren wanku left, the duty of guarding the forbidden area was given to the demon sea. As the parent-child of the demon sea, the demon Yu is the only one in the poison gate that the demon sea trusts. Therefore, the responsibility of guarding the forbidden area naturally lies with the demon Yu.

in order to prevent the disaster, the demon sea specially gave the key to the forbidden area to the demon house for safekeeping. In this way, no one...