Lin Zhixia, an ordinary high school girl, has average grades. She is not a talented player, but she is extremely self-disciplined and makes steady progress. In a lax class environment, her apparent ambition was particularly dazzling. She was labeled by her classmates as "sandwich" and "kedeng". She suffered semantic violence and soft public bullying from her peers. She gradually fell into four levels of mental shackles: being ridiculed for her advancement, being accused of hypocrisy when defending her rights, being forced to keep everything under wraps, and deliberately dwarfing herself. In the family, her mother Zhou Hui, with her domesticated life experience, constantly instilled in her the belief that girls should be law-abiding and sensible. During her three years in high school, Lin Zhixia witnessed with her own eyes the completely different fates of two types of female teachers in the system, and also saw the life endings brought about by the choices of two mothers. She struggled with secret campus predicaments such as candid photos and rumors, pornographic materialization, and social isolation, and slowly dismantled the disciplines and prejudices around her. As an equal traveler, the male protagonist Shen Yubai does not provide redemption, but only maintains objective companionship. Lin Zhixia did not transform into a hero to change the world, nor did she seek revenge. Instead, she went through the pain to awaken inwardly, accept her own strengths and desires, break away from the shackles of women passed down from generation to generation, and live an independent and self-consistent life.
Intention: To truly break the wall is not to change the world, but to no longer domesticate oneself. Women's advancement, edge, desire, and emotions are never blameless.