What does it mean to search and book a hotel with a single hotel title that shows members?

What kind of APP is it? For example, the hotel above Meituan shows that there are members, which means that if you have a membership card of Meituan Hotel, there will be some discounts, such as 8.8% discount for silver card members, 8.5% discount for gold cards and 10% discount for platinum cards, depending on your level. At the same time, the check-out of gold and platinum cards is delayed for 2 hours free of charge; The same is true for other APP members booking hotels, with little difference.