C1388 They Were Spies

"Rumble!"

Just as Xiao Li finished speaking, the ground began to tremble violently. It was as if there were thousands of soldiers and horses approaching.

"Don't open your mouths in a while. No matter what happens, I'll take care of it!" Xiao Yu warned Erhei and the others. They knew nothing about the Nine-Heaven World. If they saw anyone, it was best to keep their mouths shut.

After a while