Set in the Republic of China era, the film follows Zhang Haike and Zhang Nian as they embark on a perilous adventure in the mountains. Their quest for an ancient silk manuscript leads them deep into the treacherous Gu Luo Cave, where they must navigate the darkness and face numerous challenges.
Directed by Wang Kai
Yu Yijie
Zhang Haike
Cheng Qimeng
Zhang Nian
An Danwei
Qin Yan
Zhang Kangle
Zhang Qiling
