19 14 graduated from Shanghai hujiang university in science.

1915-1919, Master of Science, Dennison University, USA.

1919-1921studied at Yale university in the United States and obtained a master's degree in forestry.

192 1 year Professor, Fudan University, Shanghai.

1922 Professor, Shanghai Zhonghua Public School.

65438 to 0923 Professor of Shanghai Hujiang University.

65438 to 0924 Professor of Beijing Agricultural University.

65438-0925, Professor of Agriculture, Nanjing Southeast University.

1926 director of forestry department of Jiangsu first agricultural school.

1927 Director of Jiangsu Agriculture and Forestry Bureau and full-time designer of Jiangsu Construction Department.

1928 was elected as the first chairman of China Forestry Society and served as the technical director of Jiangsu Provincial Department of Agriculture and Minerals.

From 65438 to 0929, he served as director of the Forestry Administration Department of the Ministry of Agriculture and Mines of the National Government and member of the Standing Committee of the Design Committee.

1932- 1947 was a legislator of the National Government and the convener of the Land Law Committee of the Legislative Yuan.

194 1 initiated the activity of restoring the organization of China Forestry Society in Chongqing, and was re-elected as the chairman.

1942 concurrently serves as an adviser to the Ministry of Agriculture and Forestry of Chongqing Kuomintang Government.

1948 ——1950 served as agriculture and forestry consultant of Zhejiang-Jiangxi Railway Bureau (Hangzhou).

1950- 195 1 works in Nanchang Branch of Zhejiang-Jiangxi Railway Bureau.

1951-1952 Professor of Forestry Department, Nanchang University.

1952- 1955 Professor, Department of Forestry, Huazhong Agricultural College.

The professors of Nanjing Forestry College ranged from 1955 to 1958.

1959 died in Shanghai on February 24th.