This illness is extremely depleting of inner strength. Xiao Yifei hadn't had a decent meal these past few days in prison and he felt like he was about to become malnourished. Today, using the Green-eyed Silver-tailed Needle consumed a great deal of his inner strength. His face, already quite pale, now had no trace of color, and beads of sweat the size of beans kept streaming down his face.
Little Stone, watching his miraculous medical skill, secretly thought to himself that he would also like to learn from Uncle Xiao Yifei in the future. He was really amazing.