C2639 Master Xu's promise

"Aiya, Master Xu, I didn't expect you to be here!"

Bai Zhengjun's eyes lit up when he saw the old man in black robes. He immediately ran up to him with a smile on his face. It could even be said that he was very friendly.

In fact, Zhao Long, who was standing beside him, also shook his shoulder. He had wanted to go greet him, but Bai Zhengjun had taken the initiative, so he looked annoyed