How many days does it take to send goods from Guangzhou to Beihai, Guangxi by ordinary mail?

The normal speed is two days, and if it is slow, it will be three or four days. Dangdang stores have their own long-term contact courier companies, which deliver goods to your door every day, and the speed is generally very fast. If it is slow, it will be slow when you get to your city. It usually takes one day to get to your place in the city, so it will be delayed by one day.