Han Bing. According to the query of official website of Zhuozhou Erkang, as of February 223, the president of Zhuozhou Erkang was Han Bing. Han Bing, a newly elected representative of the Eighth People's Congress of Zhuozhou City, served as the president, chief physician, doctor of medicine, tutor and professor of master students of Baoding Second Central Hospital, expert of special allowance of Hebei Provincial Government, the first batch of urban management experts in Baoding City, and a famous doctor in Baoding City.