Gu Fei casually glanced past Feng Qian: "Yes, I am Gu Fei. What can I do for you",He stopped in his tracks, widening his eyes unconsciously.,At the same time, a wave of heat arose from his body, surging straight to his dantian. Finally, the cold and hot qi converged in the dantian, interflowing and merging, becoming one and sinking into the dantian.。