Zheng Chenggong. The inventor was a national hero, and Zheng was a national hero in the late Ming Dynasty. Iced rice is a traditional snack in Changle District, Fuzhou City, Fujian Province, which was born in the late Ming Dynasty. Zheng Chenggong's real name is Sen, also known as Fu Song, and his real names are Yan Ming and Damu. A native of Nan 'an, Quanzhou, Fujian, his ancestral home is Gushi, Henan.