it's really a master among the people, a talent.

SF Express, Shentong and Yuantong are all acceptable. Where do you want to send them? Mars

SF Express. The first weight is one kilogram, 22 yuan. Less than one kilogram is also counted as one kilogram, and more than one kilogram is added. For example, for two kilograms of food, the first kilogram is 22 yuan, and the excess is 1 yuan. If it is in the province, the first weight is 13 yuan, which is about 8 yuan more than one kilogram. Other express delivery usually comes first in 1 yuan, and 5-8 yuan is added if it exceeds one kilogram.