No matter what, the Underworld is a terrifying power that has been passed down for countless ages. Even if the Emperor of Fengdu and a group of top masters are not present, it is not a place where Sun Wukong can run wild.
A simple activation of an Innate Formation is enough to give Sun Wukong a hard time. Let alone, once the Underworld's Innate Great Formation fully activates, even ten Sun Wukongs would not be enough to destroy it.
However, for some reason, the people of the Underworld did not use the Innate Formation to deal with Sun Wukong. Instead, they chose to use Xiang Yu to deal with him.
No matter how you look at it, there seems to be a problem, isn't it?
Jiang Chen understood the situation, but he did not speak out. He simply clenched his fist in salute to Song Lin and said, "General, I have matters to attend to, so I will take my leave now. I will not disturb your pursuit of the evil spirit."