Signed a Contract with Tiandao and Became the Chief Test Officer of the System

Su Bai signed a contract with Tiandao and became a unique system tester. Traveling across all walks of life, just to test out a qualified system for the Children of Destiny. So... In the world of martial arts, he got stuck while testing the reading system. By constantly reading martial arts secret books, he entered Taoism through martial arts, became the supreme martial arts master, and defeated the strongest men from all over the world by himself. After the test was over, Tiandao directly sealed the system and turned around and gave it to the original Son of Destiny as a wage earner system. In the world of Gui Chong, the fool system he was testing was stuck with bugs again and began to play tricks on people and ghosts, spreading darkness and pulling the whole world into panic and fear. After the test was over, Tiandao became depressed and sealed the system again. In the world of female supremacy, he tested the male virtue system. This time, he directly became the king of the female kingdom. End of test... Tiandao: "Inspector Su Bai, you came to cause trouble on purpose, right?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.