C407 blood stain
Hearing what Xuan Yinzi said, Liu Cheng's expression immediately changed, "I already said why didn't he come to find me after I came to the Nanjing for so long, so it turns out that something really happened. It seems like my previous guess wasn't wrong!"
"You and Wang Zhao met each other in the Mysterious Gate?" Xuan Yinzi said as he looked at Liu Cheng.
"That's right