I recommend the book " I Live Stream Martial Arts in the City, 30 Million Disciples " to you. The male protagonist, Ye Wen, is terminally ill. He has received the true teachings of Taiji Fist and awakened the martial arts system. He started the live stream of martial arts and called out " Martial God " on the keyboard. Ye Wen knew Xingyi Fist and Taiji Fist, and he had a grandfather in the mountains. The third chapter seems to be in university. I hope you like my recommendation.😘