School Gate Keeper

Former "Dragon Blade" special team member Lin Chen, due to old injuries and special energy sequelae, is dormant at Tunghai University as a campus security guard. While relying on pharmacist Chu Yao's medicine to suppress hidden physical dangers, he secretly protects Su Qingyue, the daughter of the Su family. The days on campus are filled with subtle warmth and hidden worries: he helped Xia Xiaoya, an intern in the art department, fix the stuck bicycle lock, retrieved the graduation project hidden in the bushes for a student who lost his computer, and even stopped the president of the e-sports club who was harassing Su Qingyue in the teaching building, and used school rules to protect the stubborn girl. Xia Xiaoya's paintings hide his figure on duty, Su Qingyue's schoolbag contains his mobile phone number, and the sauced pork buns in the cafeteria became a rare pyrotechnic after he retired. But under the calm, an undercurrent surged - Chu Yao's medicine, Director Zhao's instructions, and the familiar photo he accidentally caught in the "Xingmeng Cultural and Creative" office, which actually overlapped with the look of the traitor in the team back then. When copyright disputes and club conflicts on campus gradually brought back the shadows of the past, Lin Chen knew that hidden under his security uniform were not only scars, but also unfinished protection and waiting.