Hong Meigui Members

Cai Wutian

Mr. Cai is a karst geologist working for the Guilin Karst Institute. He learned SRT techniques so he could study the tiankeng of Leye County in Guanxi. He has camped underground in Dashiwei tiankeng, one of the largest in the world. Currently Mr. Cai is studying hydrogeology in Germany.
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Expeditions

Guilin SRT Training
Leye 2001