This is Great Wall Red Wine's own logo. It is modeled after the hotel's star standard. Level 1 is ordinary wine and level 5 is high-quality wine.
Great Wall Wine is a well-known brand under the COFCO Group, a Fortune 500 company. It is the number one wine brand in China, a "Chinese famous brand product" and an "industry iconic brand". Its production and sales have ranked first in the country for many years.