From August 65438 to August 0983, he worked in Henan Provincial Taxation Bureau, and served as a clerk, deputy director, chief clerk and deputy director;

In June 2000, he served as deputy secretary and director of the party group of Xinxiang State Taxation Bureau of Henan Province.

In April 2002, he served as Party Secretary and Director of the State Taxation Bureau of Xinxiang City, Henan Province;

In April 2004, he served as director of turnover tax management department of Henan Provincial State Taxation Bureau;

From April to 20, 200911,he served as the director of the goods and services tax department of Henan Provincial State Taxation Bureau for 9 years;

20 1 1 Nine members of the party group and chief economist of Henan Provincial State Taxation Bureau.

On September 22nd, 20 15, People's Republic of China (PRC) State Taxation Administration of The People's Republic of China decided that Yang Guirong would be appointed as the deputy director of the State Taxation Bureau of Henan Province and no longer serve as the chief economist of the State Taxation Bureau of Henan Province.