C151 Large and small circulation

Lu Yang followed behind Qin Xiong and arrived in the room where Qin Xiong was staying. He was extremely nervous. He was looking forward to the immortal spells being cultivated soon.

After closing the door, Qin Xiong gestured for Lu Yang to sit down first, then said: "Junior brother Lu, according to the rules of the door, I should only tell you about the cultivation method tomorrow. "However