How long does it normally take for Shentong Express to get from Taiyuan to Kunming?

About three days. Generally speaking, it only takes about three days from Taiyuan to Kunming. Due to the long transportation route (especially inter-provincial express delivery), inter-provincial Shentong express delivery inevitably causes time delay. For example, express truck drivers have to "eat, drink and sleep", and it is impossible to drive all night, which will naturally delay the delivery time of express delivery, and it will be even later in case of emergency.