In an aerospace city in the north, seven children who were born an only child became closer than siblings and called themselves "The Big Dipper." They all promised to conquer the college entrance examinations so they can go to Beijing together but seventeen came and went and only Huang Yingzi made it. "The Big Dipper" was no more as everyone parted ways. Huang Yingzi went to Beijing for school and Jiang Yi left for the States. "Who do you like at the age of seventeen" has become a mystery lingering in the hearts of the seven people. As newcomers in the workplace, they were bruised and battered from the skirmishes between their ideals and reality. Their once pure emotions are like shining stars in the night sky. Huang Yingzi wants to reunite the group only to realize that there a question remains. Meanwhile, Jiang Yi and the others have already been presented their answer.
as Huang Yingzi
as Jiang Yi
as Fang Mingyu
as Ding Ye
as Zhuang Yuan
as Lan Yifei
as Guan Chao
as Huang Qi Fa
as Guo Ge Ling
as Hao Ping
as Gao Zhan
as Guan Xu Jie
as Lan Bin
as Xu Hong
as Meng Shu
as Wan Fang
as Zhang Nan
as Guo Kai
as Lao Zhou
as Zhao Yuan
as He Qian
as Feng Guo Hui
as Wang Dan
as Chloe
as [Grandma]
as Tiffany
as Lin Xiao Yang
as Yue Tong
as Jiang Feng
as Zhang Yi Ran
as Hu Tian Xiao
as Vera
as Qiu Ke
as Wang Xiao Chen
