This report aims to build a lottery social responsibility index system in line with the actual situation of the development of Zhejiang welfare lottery industry based on the “China welfare lottery social responsibility standard specification”. Using this index system，the satisfaction degree of social responsibility construction of Zhejiang Fortune lottery is evaluated in detail from four aspects：lottery buyers and the public，agents （owners and sales staff），government and other stakeholders，and employees （internal staff）. The findings：The advantages of zhejiang welfare lottery social responsibility construction are mainly reflected in the construction of sales management responsibility，but it is not obvious；The construction of lottery buyer responsibility urgently needs to be improved. It is suggested that in the construction of social responsibility in the future，the initial intention of lottery issuance should be strengthened，and the responsibility construction of lottery buyers and public welfare publicity should be strengthened.