It's a Chinese tradition for several friends to get together and chat heartedly over liquor. During the process, some will always urge others to drink as much as possible, or bet who can drink the most. Any unwillingness to drink will be often viewed as sign of estrangement of friendships. Real friendship，however，has nothing to do with how much you drink and the alcoholic content of liquor you drink. After all, the reunion of friends matters the most. A bottle of liquor with two different alcoholic contents. The square-shaped bottle contains 52% alcohol while the circular one 25%. Inspired by the Chinese belief " the heaven is round and the earth is square ", every package has two bottles of liquor in it. The bottle with low alcoholic content is packed outside and the one with high alcoholic content inside. It is designed to imply get-together of different people to develop the most sincere friendships. During the party, you can choose the bottle outside if you're a mild drinker; if you're a strong drinker, you can choose the bottle inside. Whichever your choice might be, never will your friendships be impaired.