南宋初年的洪皓是江西鄱阳人，他从小就立志要为国做一番事业。在他做秀州司录时，天降水灾，百姓流离失所，食不果腹。洪皓毅然决定将路过秀州的官家运粮船队截下来救济灾民，并表示：“我愿以一身易万人命。”百姓因此称他为“洪佛子”。1129年，洪皓充任“通问使”出使金国 Hong Hao in the early Southern Song Dynasty was a Poyang person in Jiangxi Province. Since his childhood, he was determined to do something for his country. When he was doing a show of state secretary, when the floods began, the people were displaced and did not eat enough. Hong Hao resolutely decided to cross the Xiuzhou government official fishing fleet cut off to relief victims, and said: “I would like to a million lives.” The people therefore call him “Hong Fuzi.” In 1129, Hong Hao acted as an “ambassador” to visit the Golden State