In the storyline, ching-teng is described as a lazy, nosy student and does not care about school lessons. In his school life, ching-teng is always accompanied by his four best friends, namely tsao kuo-sheng, hsieh ming-ho, liao ying-hung and hsu bo-chun. One of the interesting points of these four ching-teng friends is that they all have feelings for shen chia-yi.
The story is based on a true story, which has been written into a novel by Giddens that eventually became a film with lots of wonderful moments. The film tells the story of a lazy boy named Ching Teng Ko, commonly called Ko Teng. During the class he always makes trouble, cheats his friends and behaves childishly. Once upon a time he did obscene things in the classroom, which he was finally punished for sitting in front of the brightest girl in a class named Shen Chia-Yi. it was the beginning of the story between them. beautiful moments are formed over time. like an incident where suddenly a woman named Shen Chia-Yi accidentally did not bring an English Book, Ko Teng also immediately took the decision to give his book-which eventually even he who was punished by a teacher who was then having a side of brutality tall one. it was a very unexpected moment in which an ignorant Ko Teng even helped Shen Chia-Yi.