The Royal Secret Agent

Zuo Peng used to be an extra, rushing from one film set to another. But after an accident, he transmigrated into the body of a fool in a strange world. To repay his parents for raising him, he worked hard to improve their impoverished life. By chance, someone recommended him to a mysterious organization, where he became an honored secret agent loyal to the imperial court and sworn to protect the emperor. His codename was Shen Yin. And so began his hilarious career as a secret agent.