1, species difference: Five-meter zongzi is made of glutinous rice black rice, while purple rice zongzi is made of indica rice purple rice, so the materials are different.

2, the taste is different: black zongzi and purple zongzi are different, fragrant and glutinous, sweet with black leaf juice, not greasy to eat more, but the overall taste of purple zongzi will be lighter, not so fragrant.