I popped in with my wife when we had some time to kill in January 2022. I was not impressed with what I saw on the first floor (ladies clothes) ut as we went higher up in the building I was very happy to look around for maybe 90 minutes before we were going back outside and we realised that we hadn't looked in the basement and that is where there is a small supermarket which had the best chees counter I have seen in Asia (although I know there are specialist cheese shops in Shanghai, I have not been to them) and an amazing selection of whisky (my tipple of choice) the prices weren't the best (200RMB for Jameson) but I would think there was 80-100 different bottles. I will be going back.