1990年以来,他坚持20年无偿献血,累计献血6万毫升,相当于自身总血量的10倍;1994年以来,他为希望工程、身边工友和灾区群众捐款10多万元,先后资助了180多名特困生,而自己的家中却几乎一贫如洗;2006年以来,他8次发起捐献造血干细胞的倡议,有1700多名矿业职工参与; Since 1990, he persisted in donating blood for 20 years at a total cost of 60,000 ml, equivalent to 10 times of his total blood volume. Since 1994, he has donated more than 100,000 yuan to Hope Project, workers around him and people in disaster-hit areas and has successively funded More than 180 poor students, but their own home is almost impoverished; since 2006, he launched eight donations of hematopoietic stem cell initiative, more than 1,700 mining workers involved;