
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.
Huang Yingzi

Jiang Yi

Fang Mingyu

Ding Ye

Zhuang Yuan

Lan Yifei

Guan Chao

Huang Qi Fa

Guo Ge Ling

Hao Ping

Gao Zhan

Guan Xu Jie

Lan Bin

Xu Hong

Meng Shu

Wan Fang

Zhang Nan

Guo Kai

Lao Zhou

Zhao Yuan

He Qian

Feng Guo Hui

Wang Dan

Chloe

[Grandma]

Tiffany

Lin Xiao Yang

Yue Tong

Jiang Feng

Zhang Yi Ran

Hu Tian Xiao

Unknown Role

Vera

Qiu Ke
