The female protagonist is called Dan Ying, the male protagonist is called Su Le, the female protagonist's sister is called Dan Hua, and the male protagonist is called Su Le.
The love story between Dan Ying and Su Le took place in a fictional world called Snow Cherry. Snow Cherry was a city filled with magic and mystery, with many mysterious places and creatures. Dan Ying was a smart and beautiful girl. She had been interested in magic and mysterious things since she was young. Her best friend was Su Le. He was a brave knight and a master magician. The two of them met at a mysterious place in Snow Cherry City. Su Le was immediately attracted by Dan Ying's beauty and mysteriousness, and the two quickly became good friends. As time passed, Dan Ying realized that her feelings for Su Le had surpassed friendship. She began to realize that she was Su Le's true love. However, Su Le did not feel the same way. He only wanted to treat Dan Ying as a friend. However, things were not that simple. Su Le had been involved in a mysterious incident with Snow Cherry. He was bound by magic and Dan Ying needed to use her magic to help him escape. With the help of Dan Ying, Su Le finally managed to get rid of the shackles of magic, and the relationship between the two became even deeper. However, their relationship did not receive everyone's blessing. Dan Ying's family objected to them being together, thinking that Su Le was not a real knight but an incompetent fool. However, Dan Ying and Su Le decided to be together no matter what others said. In the end, they experienced many dangers and difficulties in Snow Cherry's adventure, and their relationship was tested even more. In the end, they overcame all the difficulties and finally got together. When they got together, the family of Sakura accepted them as the most popular couple in Snow Cherry City.