In the 28th year of Jiajing (1549), Harry took part in the rural examination. He was first appointed to teach Chongqing in Nanping, Fujian, and later promoted to Chun 'an, Zhejiang and Xingguo County, Jiangxi. He carried out the policy of clearing taxes, rehabilitated false and wrong cases and cracked down on corrupt officials, which won the hearts of the people. He has served as a state judge, minister of the Ministry of Housing, minister of the Ministry of War, Shang Baocheng, chief political officer of both capitals, and an imperial advisor of the right capital. He cracked down on mighty men, dredged rivers, built water conservancy projects, urged severe punishment of corrupt officials, prohibited abuse of power for personal gain, and imposed whipping laws to force corrupt officials to return to the people, thus having the reputation of "clear sky". When Harry was studying, it was the period when Wang Shouren Theory was in vogue. In addition to idealism, Wang Xue's main point of view also advocates the unity of knowledge and action, and the consistency of theory and action. Wang Yangming also advocates "sincerity" and opposes the hypocrite-style "homesickness" style. These have a great influence on Harry's future.