3 to 5 days.

According to the query of express delivery time, for example, YTO Express and Yunda Express, cross-city express delivery takes 1 to 2 days, inter-provincial express delivery takes 3 to 5 days, remote areas take 5 to 7 days, Yichun to Zigong is an inter-provincial express delivery, which takes 3 days

to 5 days.

Yichun City is a prefecture-level city under the jurisdiction of Jiangxi Province. It was called Yuanzhou in ancient times and is located in the northwest of Jiangxi Province.

It is an important member of the urban agglomeration in the middle reaches of the Yangtze River.