During the period of the Republic of China, the reclusive descendants of Guanshan Taibao were ordered to investigate a case and solve the mystery of the "Nine Pavilions" of the Qianji Ancient Palace hidden under the mine disaster.

• Ci Sha
• Anna Kay
• Fengye Lin
• Angel Fuhe
• Sun Jiaolong
• Guo Ye
• Li Xianshi
• Han Rui