The person that appeared in front of Wang Wei was of course Ji Song's big brother, Ji Su. He witnessed the entire battle in order to prevent the worst from happening to his brother.
Ji Su looked at the terrible sight of his brother with a sigh. During his battle, his little brother was completely outmatched in every way. The worst part is the fact that his opponent did not use all his strength.
By now, it is already common knowledge that Wang Wei is a Young Emperor, and every young emperor contained a Pseudo-Domain-like ability. However, he did not use that even once during that fight.
Although Ji Su knew that his little brother had prepared on how to deal with that ability, it was not certain how effective the method would be and whether it would affect the outcome of the battle.
