Underground 1-2. According to the introduction of Lanzhou China Resources Vientiane City, the main building of 1-2 is an international first-and second-tier brand, the third and fifth floors are clothing and sports brands, the sixth and eighth floors are a gathering place for many novel catering brands, and the underground of 1-2 is a high-end cosmetics and boutique supermarket. Supermarket refers to a store where goods are publicly displayed, customers choose their own goods, queue up for cashier settlement, and mainly deal in fresh food and daily necessities.