In 1993, he was elected as the first People's representative of Dayi County and recommended as a member of the 10th Committee of the Chinese People's Political Consultative Conference of Chengdu City. In 2004, Zhang Wanliang established "Chengdu Wanliang Mushroom Industry Development Co., LTD." and was awarded the title of "Outstanding Communist Party Member" by the Dayi County Committee of the Communist Party of China in 2011. In 2013, he served as the executive vice president of the Chengdu Agricultural Industrialization Leading Enterprises Association. In 2015, he was elected as the vice chairman of the Federation of Industry and Commerce of Dayi County. In 2016, he was elected as the president of the Edible Fungi Association of Dayi County. At the end of 2019, I led the company's technology and R&D departments to develop the "Wanliang" brand of convenience food.