Stitt, a famous and mysterious American scientist, has no wife or children. He only has a noble-blooded cat named Yao'er who keeps him company all day long. Stitt, who has always taken care of Yao'er as his daughter, suddenly had a whim and invented a chemical that can turn animals into humans. He designed Yao'er to drink it and turned her into a human. Although Yao'er didn't like becoming a human, she accepted this fact and began to learn the human form.
A year later, Stitt received an invitation from an international college in China to serve as a professor for one year. He readily accepted and took Yao'er to China.
On Yao'er's first day at the academy, a major concubine selection incident involving a scheming mixed-race school girl known as 'Satan' happened. She stopped by unintentionally, but was targeted by the mouth of a bottle spinning on the table...
So the two people are brought together by fate. What kind of chemical reaction will happen when the scheming bastard Xiang Yinan meets the cool and arrogant Yao'er?