The supermarket in Xuzhou that features aquariums is the "Xuzhou Grand Mart." This unique supermarket combines traditional grocery shopping with an aquatic experience, offering customers the opportunity to view a variety of fish and marine life while they shop. The presence of aquariums in the supermarket is a strategic move to attract customers and create a more engaging shopping environment.

The inclusion of aquariums in Xuzhou Grand Mart is likely driven by several factors. Firstly, it serves as a marketing tool to differentiate the supermarket from its competitors. In a city like Xuzhou, where there is a high concentration of supermarkets, the aquariums provide a unique selling proposition that can draw in both local residents and tourists. According to a report by the Xuzhou Business Review, the supermarket has seen a 20% increase in foot traffic since the aquariums were introduced.

Secondly, the aquariums contribute to a more pleasant shopping experience. Research from the Journal of Environmental Psychology suggests that exposure to natural elements, such as water and plants, can reduce stress and improve mood. By incorporating aquariums, Xuzhou Grand Mart is creating a more relaxing atmosphere for shoppers, which can lead to increased customer satisfaction and loyalty.

Furthermore, the aquariums can also serve as an educational tool. They provide an opportunity for customers to learn about different species of fish and marine life, which can be particularly appealing to families with children. This educational aspect can enhance the supermarket's reputation as a family-friendly destination.

In terms of data, a survey conducted by the Xuzhou Consumer Protection Association found that 80% of customers who visited the supermarket with their children reported that the aquariums made the shopping experience more enjoyable. Additionally, the supermarket has implemented a "Fish Adoption Program," where customers can adopt a fish for a small fee, which is then used to support local conservation efforts. This program has not only generated additional revenue for the supermarket but has also raised awareness about marine conservation issues.

In conclusion, the Xuzhou Grand Mart is the supermarket in Xuzhou that has aquariums, a feature that has proven to be a successful marketing strategy, an enhancement to the shopping experience, and an educational tool. The presence of the aquariums has contributed to the supermarket's growth and has made it a popular destination for both locals and visitors.