The story follows Sima Cong, who is blackmailed by a wealthy Thai businessman, Master Xiang, to go 10,000 metres below the Caveman Mountain to find out the whereabouts of the Golden Spider City.
Cast:
Liu Lincheng, Chen Mengqi, Ning Xiaohua, Sasha, Mao Fan
Sima Cong
Sima Hui
Lord Xiang
Lisa
Professor Chen
Muscular Man
