It seemed to me that in terms of the quality of goods, this is closer to the apraksin yard. But the mall itself can be useful. First, if you need really cheap goods. Wholesale is also possible with a discount. There is also a Yura supermarket, which is also interesting. A lot of goods from Russia (sweets, chocolate, alcohol, Buckwheat, etc.) are interesting and the location itself. There are many interesting restaurants nearby. You can have a good rest. There is a metro station and a decent hotel nearby. There are a lot of interesting places nearby.
The Yura store is a chain of stores with Russian products.You can buy basic necessities, alcohol.Prices at the yuan-ruble exchange rate, of course, will upset, you do not need to do this.