The play tells the story of the young people of Jingshui Middle School who are inspirational and grow up at a critical period in their lives. Jin Zhan's family is superior, but he is very lonely in his heart, and he has lacked the love and companionship of his family since he was a child, until he met Yu Shu, Du Sha, He Shang, Xiaomei and other friends, and he understood how to define a true friend.