C329 Challenge(part i)

"We found some traces of blood on a mountain, as well as some traces of it being buried!" Zhao Yiyang said with a dark face, his tone slightly unfriendly, yet carrying a trace of anger.

"Oh? Who are they? " Zhan Zhixin asked.

"From the clothing, it should be the people of the Blood Illusion Valley!" Zhao Yiyang immediately explained.

"How did he die?" Zhan Zhixin continued to ask