1911May Graduated from the sixth driving class of Yantai Naval School. I went to Nanjing Naval Thunder and Lightning School for further study, and studied measurement technology. 191April 03 17, awarded to the second lieutenant. 19 16 served as the gun mate of the "United Whale" gunboat and was promoted to captain of the navy on June 30. 1920 65438+1October 8th, presented to the sixth-class Wenhuhang. 1In July, 922, he served as the captain of the survey team of the Hydrographic Bureau of the Admiralty of Beijing Government. 1924 was promoted to naval specialty on May 5th. 1925 Director of Surveying Department of Hydrographic Bureau on July 24th, and sent to Europe, America and Japan for inspection in the same year. 1In July, 927, he was the captain of the survey ship Qingyun. 1On May 23rd, 930, he served as the captain of the first lieutenant colonel of the survey vessel "Ganlu". On June 28th 1933, Director of Ren Haijun Hydrological Bureau, on September 27th, he was appointed as Colonel of Surveying and Mapping Division of Maritime Administration Department of the National Government, and1October 7th 1933 was also appointed as Director of Hydrological Bureau. 1936165438+1October 2 was awarded the five-level yunhui medal. 1938 1 was transferred to the naval headquarters as a colonel's backup, 1940 1 was appointed as the captain of the mine-laying guerrillas in the middle reaches of the Yangtze River in Ren Haijun. On New Year's Day, 194 1 was awarded the fifth-class Baoding Medal. In September, 1 was appointed as the captain of the Colonel of the Second Mine Corps. 1945 served as the defense commander of Minjiang river in April, and the commander of the newly-established Mawei Yaogang command of the navy in May. 1 1 In August, he was transferred to the post of Major General of Xiamen Yaogang, and was ordered to accept the Xiamen military port and surrender to the Japanese army on behalf of the China government. 1946 65438+ 10 1 The Director of the Second Department of Ren Haijun General Command resigned. In March, 1947 and 14 were awarded the fourth-class yunhui medal. After that, I returned to my hometown in Jian 'ou. 1949 After the establishment of New China, he worked as an engineer of Hydrological Bureau and presided over the work of technical office. 1958 resigned in the autumn. 1March 1979 12 died of lung cancer in Shanghai at the age of 83.