The City's Full-Time Expert

Jiang Lan traveled through a parallel world and had to work in a factory to make ends meet. The full-time master system awakens! Don't have any skills? It doesn't matter, you will become an omnipotent all-round worker in minutes! He set up a food stall, but it became popular all over the Internet overnight. The richest man spent thousands of dollars just to let him reward him with food. As a driver, I accidentally overtook the world racing champion. Being a bodyguard is something that scares countless martial arts masters. After debuting as a star, a love song will make millions of sad people cry. But Jiang Lan also has troubles. "System, the 'Cowherd' in this mission is not the one I thought, right? I'm still a child!"