How long does it take to cook zongzi?

As far as I know, the time it takes to cook zongzi depends on the tools used, the size of zongzi and the soaking time. Generally, cooking zongzi in pressure cooker takes about half an hour, while cooking in ordinary cooker takes about two hours. If the soaking time of glutinous rice wrapped with zongzi is short, or the number of zongzi is large, it is necessary to extend the cooking time.