反派：师尊，乖乖当我的金丝雀吧 (Associated Names)

Story of: Villain: Master, be my canary. As soon as Jun Wuhui woke up, he found that he had traveled through time, and also traveled to a licking little villain, and obtained a behind-the-scenes villain system. As long as you keep doing things behind the scenes, you will become stronger. In order not to be…