"White Moonlight Boy" Zhou Siyue (played by Chen Zheyuan) is a child of someone else's family. He is also a popular figure on campus who often represents the school in Mathematical Olympiads. He is also a warm-hearted young man who takes the initiative to help his classmate Ding Xian with tutoring courses.His life was going smoothly, but suddenly he encountered an unexpected incident when his father was framed and fell ill and was hospitalized. He began to run for life, and even experienced depression and escape, until he met this passionate girl again.

“Little Monster Girl” Ding Xian (played by Xu Mengjie) became silent and obedient because of her mother's preference for boys over girls.She studied hard and became the second person from Yanping Town to pass the key high school.When she met Zhou Siyue, she went from being timid, inferior, sensitive, and unable to read English accurately at the beginning, to becoming brave, tenacious, confident, and cheerful, striving to follow the beauty in her heart.

If Zhou Siyue was the one who helped Ding Xian establish higher goals during his school days, then in college, Ding Xian was the one who helped Zhou Siyue regain his strength and face life positively.The play shows the process of two people achieving each other's transformation, going in both directions, and encountering the glory of life together. It conveys to the audience the positive power of believing in beauty and doing their best for what they want to do.