[Mermaid + CEO + gentle and warm man + group favorite + running in both directions]
The mischievous and quirky mermaid princess Yu Youyou was entrusted by her family with an important task to steal things from the house of M City CEO Yan Zhixing. This mission has a long way to go. Yu Youyou turned into a five-year-old child and tried every means to win his favor, but gradually became addicted to his gentleness and couldn't extricate herself. Later, Yan Zhixing learned of her identity and boldly pursued her, and the two finally became successful.
