Lin Zicong felt a stream of energy enter his body, warm as if it were a worm, traversing his limbs and body. The feeling was indescribable, akin to being immersed in a hot spring.
Soon, this warm current returned to his Dantian, circled around and then coursed through his acupoints and meridians.
With each cycle, Lin Zicong felt more energetic. His body seemed to possess an inexhaustible strength.
Lin Zicong had a suspicion about what was happening, but he wasn't sure. On his knees, shaking all over, he asked in a shocked voice, "Master... What... What... What is this?"
"Find a chart of the human meridians and acupoints. Use your mind to control the internal heat flow. Start from the Dantian and make a full cycle. Practice this every night before you sleep. I'm going home now." Huang Xiaolong yawned, turned around, and left the room.
Lin Zicong watched Huang Xiaolong leave and then, facing Huang Xiaolong's retreating figure, he heavily kowtowed three times.
