Youth is a heavy rain. Even if you catch a cold, you still hope to go back and get wet again. Life is a constant battle. Before you get the favor of the goddess, your left hand will always be just an auxiliary! ! ! Ko Ching-teng (Ke Chen-tung) and his group of friends, Lao Cao (Ao Quan) who loves to show off but is always frustrated in love, Erection (Yan Shengyu) who can't stop having an erection, Gai Bian (Cai Changxian) who wants to win with funny but always fails, and Ah He (She Shaowen), the love-stealing master in the fat world, have always been close friends from junior high school to high school. They all have a tangled feeling for the class flower Shen Jiayi (Michelle Chen). On the one hand, they look down on this kind of girl who only studies hard, and on the other hand, they are attracted by her beautiful temperament. Because of his poor academic performance, Ko Ching-teng was arranged by the teacher to sit in front of Shen Jiayi. Because of his heroic rescue, she began to help him with his homework in a forced way. This made the other brothers envious and jealous, but no one said it out. After graduation, Ko Ching-teng and Shen Chia-yi maintained a romantic relationship in their respective universities. Things did not change until he held a free fighting competition... Under this series of events, friends who had been sitting still also joined the battle for the goddess! But friends are precious, and youth is more valuable. If it is for the goddess, can both be abandoned? ! This film is adapted from the autobiographical novel written by director and screenwriter Giddens Ko in 2007. Ko Chen-tung won the Best New Actor Award at the 48th Golden Horse Awards for this film.