The female lead of the cat-eared girl was an alien. Hong Ye was an important character who appeared in the later stages. She was the cat-eared girl's friend and classmate, and she was also the person the cat-eared girl sought help from. Hong Ye had a special ability that was different from the cat-eared girl race. She could help the cat-eared girl deal with all kinds of challenges. Although the readers might think that this was a meat movie at first, as the plot developed, they gradually realized that this work was actually a fantasy adventure story full of warmth and touching.