Cook it first, or else the leaves will dry and crack due to dehydration, and then find a place to vacuum after cooling. Express delivery usually takes three days to reach the destination without the Eleventh Spring Festival or something. Just find a courier company after wrapping it. Under normal circumstances, it is not recommended to use Yunda. Although it is cheaper, it often happens that pieces are lost. Shentong's outlets are widely distributed, and the service is OK. If you want to go faster, you can choose the downwind, and you can basically arrive in one day in the whole country except Xinjiang. The service is also excellent, but it is more expensive. The specific cost depends on the weight of your zongzi. If you want to charge only the first postage, you can choose EMS, but that is slower. I once received something after half a month.