C219 There Seems to be One

The old man spoke very slowly, saying: "An, I think I know one. But I'm not too familiar with that person. I heard that he was only a step ahead of us back then. But later on, he disappeared without a trace for some reason "

When Leng Feng heard that, he felt that there was a chance. He hurriedly said, "Then can you give me a detailed explanation?"

The old man nodded. Then