The Lost Cave of the Arctic Sea

Directed by Liang Jianqiang

With Xiao Bo, Yu Xinyan, Chunyu Shanshan, Wang Yanan and Jin Yanna

On a remote island, a suspected Nanyue site is discovered, and historian Gu Lin invites survival expert Wu Hen to help the archaeological team secure artifacts as a typhoon approaches. Unexpectedly, they uncover a cave far older than Lu Jia's era, leading them on an adventure to unravel an ancient mystery.