1, rice wrapped in zongzi can still be used after soaking for three days, but this kind of rice should be long glutinous rice. After soaking for three days, just pour out the water and rinse it with clear water several times to wrap zongzi.

2. After soaking the rice wrapped in zongzi for three days, the produced zongzi will actually be softer and glutinous, and the rice flavor will also become very rich. Its edible taste is similar to glutinous rice paste, and it may be brushed when eating.

3. When rice wrapped with zongzi is soaked for a long time, it is necessary to change the water regularly, because protein, where glutinous rice contains a lot of sugar, soaking for a long time may lead to bacteria breeding in the water.