C111 Yu Ku Cheng

As Bai Xiaochuan and Yuwen Xiaozhang were happily chatting, Bai Xiaochuan suddenly spoke, "Pay attention, that Core Formation Stage cultivator has been observing you with his spiritual sense for a long time. It's coming now. "

Bai Xiaochuan's expression did not change, but his spirit secretly tensed. He saw a grey-faced man slowly walking in from the outside