The World's Highest Martial Arts Me Traveled Through Time to Become Fang Ping's Grandfather

A soul who had seen martial arts all over the world took the system and traveled into Fang Ping's body to become a grandfather, relying on the dual system to get out of a dead end. Fight the Yang God and kill the Emperor of Heaven. "Pure and cool writing can't do anything" The introduction can't explain anything. Please read the main text directly. Xiaoyuan is here to thank the big brothers for supporting me. "I said it in advance. I hope everyone will support me." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.