This advertisement in Tencent costs 139 yuan, and then you can buy three pairs of leggings. In fact, I think it is still very reliable, because with the development of online shopping, the things purchased online are very cheap, so I went out, and there are labor costs, some facade fees, and shop opening fees, which are naturally very cheap. So buying a pair of leggings is not expensive. Dozens of RMB can buy a pair of leggings. What's more, it is an advertisement of Tencent, a famous big company. Of course,1It is entirely possible for 39 yuan to buy these three pairs of leggings.