Dressed as a cannon fodder female supporting character who met a miserable end, Lin Wanwan decided to invest in the villain Lu Jin's darkest childhood. She gave him candy, taught him how to read, and held his hand when he was abandoned by the world. She thought she was playing a safe redemption game and just wanted to survive until the finale. Ten years later, Lu Jin, who had become the king of hell in the business world, trapped her in the top-floor office, rubbed the chain around her neck with his fingertips, and chuckled: "Sister, you taught me the law of the jungle, and I learned well. Now, it's your turn to be my canary."