Windsor Newton's watercolor refers to this brand of paint, right? You can go to a store that specializes in selling art supplies. Generally speaking, there will be some, but Windsor Newton is a relatively high-end brand. Try to find a bigger shop, I'm afraid not ~

And you can go to bookstores, newsstands and other places to ask the lady painted by the little lady ~

As for hand-drawn board (that is, drawing board), drawing board is also a kind of digital products, so it will generally be sold in places where digital products are concentrated, such as digital city. The difference between digital cities around the world lies in whether the brands or models of graphic flat panels are complete ... What is it like to not build your digital city in Shantou, but you can go and see the situation first ~

I wonder what brand of graphics card tablet you want to buy? At present, the mainstream flat-panel brands of graphics cards are wacom and Ji You, while Ji You happens to have a physical store in Chongqing. I suggest you go directly to the store and experience it for yourself. See the address below.