YOUNGSTERS ON FIRE S4

The mysterious XU Nian-ya appears in Class 12-B, and targets the lead teacher XU Yi-fei. After graduation, LIU Chuan-feng makes a deal with Mibao, before leaving for school in America. Apple and OU Xian-ming separate. Gorilla still doesn’t accept QI Jia-zhen and her love, and the relationship between Yi-fei and Nian-ya is revealed.Five years after graduation, everyone is working towards his/her dreams, but the reality is very harsh. At the divorce party for QI Jia-bao and OU Ji-aling, it looks ridiculous, but it’s also a reunion. Many old friends reconnect, and some of them start to see each other differently.

神秘寄讀生徐念雅加入高三乙班，頻頻跟班導徐一飛鬥智鬥法，而後高三乙班終於順利畢業，學生們踏上各自人生的旅程，徐一飛跟徐念雅的關係也被揭曉。出社會五年後，夢想與現實的差距狠狠給了大家一巴掌，世事多變。齊家寶與歐嘉玲荒謬的離婚派對，反倒像是這群久別重逢同學們的同學會，讓他們的情感間又發生變化，屬於他們的成熟愛情正在展開⋯⋯。