17岁的程苗苗和16岁的程芽芽出生在林七油田采油一厂，家里三代都是油田职工，父亲程鹏飞是耳鼻喉科医生，母亲贾代玉是车队后勤，全家从西北搬迁到海边基地河坪镇。九十年代末，苗苗怀揣对外面世界的向往，拉着青梅竹马的发小李肆和闺蜜胡秋敏，打算利用高一暑假开启“去香港迎回归”的冒险行动，却出师不利。另一边，16岁的弟弟程芽芽上后山考古，差点被当成盗墓者。母亲贾代玉十分头疼，这对姐弟也开始了鸡...
17-year-old Cheng Miaomiao and 16-year-old Cheng Yaya were born in the No. 1 Oil Production Plant of Linqi Oilfield. Three generations of their family are oilfield workers. Their father Cheng Pengfei is an otolaryngologist and their mother Jia Daiyu is a team logistics worker. The whole family moved from the northwest to the seaside base Heping Town. In the late 1990s, Miaomiao, with a yearning for the outside world, took her childhood sweetheart Li Si and her best friend Hu Qiumin to use the summer vacation of her first year in high school to start an adventure of "going to Hong Kong to welcome the return", but it was a failure. On the other hand, the 16-year-old brother Cheng Yaya went to the back mountain for archaeology and was almost mistaken for a tomb robber. Mother Jia Daiyu was very troubled, and the siblings also started a chicken...
À la fin des années 90, Cheng Miaomiao et son frère Yaya, issus d’une grande famille d’ouvriers de champs pétroliers, décident de partir à l’aventure avec leurs amis et de découvrir le monde qui les entoure à leurs risques et périls.
