Yang Xing is a high school graduate who transferred from a vocational high school. He seems to be withdrawn, but in fact he values emotions. Zhou Sheng's feelings for him changed from alienation to active contact as a series of events happened. They are attracted to each other but too different. Yang Xing doesn't like her vanity and greed for favors, and Zhou Sheng doesn't like his ignorance of being exploited in friendship. But when Yang Xing held back his tears, he looked at her softly and said, "Zhou Sheng, help me." The look he looked at her was so sincere, so warm and sincere, that he took off everything and gave all his secrets to her. Therefore, Zhou Sheng hugged him tightly, and she could almost feel the beating of his heart. She said: "Okay." No one is perfect, and love grows through mutual friction. Zhou Sheng saved Yang Xing, who had lived in shame and criticism all his life, and Yang Xing also saved Zhou Sheng, who was ignored and longed for care. If there is a disease, it will not end; if there is no disease, it will end.