I don`t trust this, because it doesn’t use a popular software. Which for me is really important. I know that china uses different softwares but, there are a lot of universal softwares that are universal and every shop uses them. The softwares that I am talking about is in this list: https://www.cs-cart.com/blog/top-10-multi-vendor-marketplace-software-in-2020/ . Which I totally trust. These are the best apps that can be used to an online shop or a multi-vendor or an ECommerce shop. Also, if someone wants to open his own online shop, I suggest to use one from that list, because these are very well-made apps that are easy to use.