
Everyone knows that e-commerce platforms now have a large amount of returns and returns, and there is a large demand for express delivery. A single order for docking logistics is between 4 yuan and 6 yuan, and the middle is for example Rune.
Let's not talk about the rest, let's share the source code you bought on each other
There is also a way to make money is to work hard to return more goods and mail them for 5 yuan, and fill in the shipping fee for 12 yuan and pick up 7 yuan for nothing.
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