1930 appointed yang hucheng as the director of the third branch of the provincial public security department, 193 1 appointed as the inspector general of Lanzhou police department. From 65438 to 0934, he joined the Hu Zongnan Department, and served as the director of the recruitment department of the First Division and the head of the National Military Training Committee of Shaanxi Province. After the outbreak of War of Resistance against Japanese Aggression, he and He Wen Ding organized the Anti-Japanese Volunteers and served as the deputy commander of the first column of Shaanxi Anti-Japanese Volunteers. 1938 Xi deputy commander and chief of staff of the air defense command of an appeasement office. At the beginning of 1939, he served as a member of Shaanxi provincial government and director of provincial public security department for seven years. 194 1 winter, served as the deputy commander of Shaanxi provincial security command, and concurrently served as the senior instructor of the seventh branch of the Central Military Academy, the head of the Combat Corps of the Central Military Commission, and the director-general of the Third Youth League Committee of xi 'an. 1944 served as the temporary 54th division commander of the 34th Army. 1945, the army was reorganized and returned home for the people.

1946 was elected as the representative of the first national assembly. From 65438 to 0948, he served as Baoji police secretary. From 65438 to 0949, he served as commander of the New Fifth Army, director of the Southern Shaanxi Administrative Office, and commander-in-chief of the Southern Shaanxi Guerrilla Self-Defense Force in Hanzhong. On February 30th, 1949 and 1949 led more than 2,000 people of the New Fifth Army to surrender to the People's Liberation Army in the southwest. 1950 was sent to Northwest University for study.

195 1 was executed in counterinsurgency. 1983, Xi 'an Intermediate People's Court rehabilitated the defectors of the uprising.