C968 Zheng Dazhi

Lin Nan's thoughts moved. It was not easy to come to the auction so he naturally wanted to show off his skills. However, he felt embarrassed and had no choice but to give up.

Huangfu Yi was an old man, how could he not know what Lin Nan was thinking? He suddenly handed over a blue crystal card and said, "Bro, take it and use it. Just return it to me in the future."

Lin Nan was puzzled: "This is