Books by Yingyan Gong
20 shi ji Zhongguo "hai shang
20 shi ji Zhongguo "hai shang si chou zhi lu" yan jiu ji cui
Zhongguo "Hai shang si chou zh
Zhongguo "Hai shang si chou zhi lu" yan jiu bai nian hui gu
Zhejiang zao qi Jidu jiao shi
Zhejiang zao qi Jidu jiao shi
Xi fang ren dong lai zhi hou
Ou Zhou yu Hangzhou
Ou Zhou yu Hangzhou