1980 -83, Maotai did produce Maotai Tian Fei brand of 53 degrees, which was produced in 1982. At that time, it was exported wine, 53 degrees 0. 14L, and in the other three years, it was sunflower brand, 53 degrees 250g, domestic wine. The difference between them is that it is a specification written by Tian Fei Goddess and Sunflower. Only Tian Fei is 0. 14L, sunflower is 250g, and the bottle cap is red. Although it is very small, at 20 1 1, Guardian auctioned an 82-year-old half-catty flying bottle and sold it for a sky-high price of 80,000 yuan, which is very collectible. The front logo is the same as the normal flying, and there are Chinese and English instructions on the back.