Urban Happy Immortal Master

A dead-end freshmen majoring in ancient Chinese meets Qi. When he wakes up on the bus, he has hundreds of years of memories of cultivating immortality out of thin air. He also knows a little bit about Talismans, Alchemy, Medicine, Swordsmanship, etc. From then on, he made spiritual talismans and beat up the elders in the world; he planted spiritual herbs and refined elixirs to rectify the name of traditional Chinese medicine; he raised spiritual beasts and killed strong foreigners to rebuild the reputation of martial arts and mysterious ways. While the rich and wealthy people on earth were all trembling with fear, he set his sights on the stars!