You will understand after reading the introduction-A Guo and A Dou, idle teenagers in Beigang, often fight and make trouble in karaoke shops, linger in billiards rooms or attic to take drugs, and live a decadent life all day. Their countryman friend Gao Xiao is famous in Taipei. Because his boss was killed, he took his girlfriend Meimei back to his hometown, intending to take revenge on his enemy Gao Jiawen. However, they witnessed the murder of their partner Ge Biao, left Jiege in panic and returned to Beigang to settle down. However, Aguo and Adou accidentally grabbed a batch of pistols and drugs, and were involved in the gang's pursuit, so they had to leave Beigang to take refuge in Jiege, Taipei. Since then, the two began to look for Jie Ge in journey to the south, but in the process, they constantly clashed with bad elements and gradually got lost in the colorful and prosperous life. Later, he became a victim of the underworld interest struggle ... you should see something touching or educational!