In the bustling and complicated streets of Shanghai, Zhang Shuo, codenamed "Wiping the Tablecloth", shuttles among the bustling crowds. He was dressed in ordinary citizen clothes, but his eyes were as sharp as an eagle, as if he could penetrate everyone's disguise. Zhang Shuo was once an agent in the 21st century. He accidentally traveled to the Republic of China and became a secret agent at the lowest level of the military. However, he was not satisfied with mediocrity. With the wisdom of the time traveler and the blessing of the system's "scanning eye", he gradually distinguished himself in the spy war.
