Then there is a shop on the third floor of Xigong called Han J Xifan (named after the cat of Xida University), which can help you enter almost all Japanese and Korean albums and surrounding areas you want, and the speed is relatively fast. I bought almost all of them there. . . Of course, there is another store called Three Gorges Society, but the price will be much higher, but all kinds of official products will arrive soon.
As for Koreatown, it does exist. . . Popular food has also done programs there, mainly selling Korean food. . .
I hope it is useful to you ~ ~ ~