After Thousands of Years of Practice, I Am Invincible in the City.

Lin Fan has been practicing for thousands of years, but once he returns to the city, he knows everything from ancient martial arts, medicine, weapon refining, and Qimen gossip. The CEO begs him to cure his illness, his classmates pester him to become his disciple, and the bosses from all over the world treat him with respect. Even in Lin Fan's busy schedule, he still does not forget to lead the villagers to make a fortune...