Boundary and surface

Today, Elvis was killed in the internal strife of the demon family. in order to eradicate the root, the new demon king ordered to hunt down the children of the cat family everywhere now there are only the last two royal family members left in the cat family, but they are forced to be poor in the world the new demon king sent more and more killers to chase them. How can they survive on their own "are you sure you want to do this?" Xu Zihao nodded, and then a dark red evil spirit slowly came out of his body