Guigui Tour Attractions - Lipu Fengyuyan 2023.1.30 From the six caves around Guilin, finally selected Fengyuyan because he can take a boat tour. Fengyuyan, there is a large cave inside, high, wide and deep, the large cave is really shocking, it is the largest single area in China's caves, and the whole runs through the interior of the nine mountains halfway through the rest of the caves, about 1.5 kilometers. The first time I experienced watching the cave by boat, it felt super exciting, I liked it, it was beautiful and fun.