chapter 325 My legs and feet are not smooth, I can't kneel down

Iwao Lin fell from mid-air and hit the ground. His face was pale and even his breathing became weak. Adino Lin appeared beside him at some point, with his hands behind his back. His eyes were calm and contained a brilliant light, as if a small world had evolved out of thin air, with mountains, rivers, lakes, yin and yang converging together. Iwao Lin sighed and slowly stood up from the ground. "Grandpa, I know what you want to teach me. You want to tell me that since the rules have been...