Set in the Song Dynasty of ancient China. Six brave and smart young men and women work together at the hidden front to keep the empire and people safe.
張新成
Yuan Zhongxin
周雨彤
Zhao Jian
王佑硕
Wang Kuan
蘇曉彤
Pei Jing
Zheng Wei
Xue Ying
Fu Weilun
Wei Yanei
赵滨
Yuan Tianguan
