Released:

Overview:
Hu Bayi and Fatty Wang had planned to go abroad with Shirley Yang. However, they were entrusted by Professor Chen to travel to the Coral Spiral with Mr. Ming to search for the Qin Emperor's Bone Mirror. They befriended Ruan Hei, Gu Cai, and Duo Ling on Coral Temple Island. Together, they set sail. One night, they were sucked into the underwater cave of Guixu.

Director:
Tsai Yueh-Hsun

Runtime:
NaNh NaNmin

Genre:
Drama, Action & Adventure, Mystery

• Cast:
• 
  Pan Yueming
  as
  Hu Bayi
• 
  Zhang Yuqi
  as
  Shirley Yang
• 
  Jiang Chao
  as
  Fatty Wang
• 
  Kent Tong Chun-Yip
  as
  Uncle Ming
• 
  Wang Yiquan
  as
  Ruan Hei