How does Yanji buy bigbang's new album Speed?

As far as I know, Bigbang's album has not been sold in China, because it was not developed in China, so it has not been sold in China.

If you want to buy genuine albums, you can only join forums, such as Bigbang China and Bigbang Family. When the new album comes out, the forum will have a purchasing service or go to Taobao to find a reputable store to buy it. I know a shop called Huayu, where I bought it. The owner of that store is in Korea, so it is also an absolutely authentic purchasing service. There are also some such shops that parents can find themselves.