Welfare lottery，as a method of fund social welfare，is characterized by economy and commonweal. This survey is conducted on people’s cognize of welfare lottery tickets，aimed at understanding the current situation of Chinese public welfare lottery，including purchase habits，the influence factors of choose a lottery site and buy the lottery，cognize of welfare lottery tickets. More than that，by collecting the suggests of respondent，the author put forward corresponding suggestions such as the publicity of lottery should be strengthened，Make information more transparent，and improve the experience of lottery.