C621 Grand Perfection

Hearing Huang Meng's words, Xiao Nan couldn't help but feel curious and hurriedly asked, "How do you know?"

Huang Meng shook his head and didn't reply, as if he wanted to wait for Xiao Nan to continue asking before he was willing to speak. However, even though Xiao Nan had asked again and again, he still didn't tell Xiao Nan about his black-hearted actions