The Three Treasures of Guilin refer to the representatives of traditional Guilin local specialties, which are: Guilin Three Flowers Wine, Guilin Chili Sauce and Guilin Bean Curd Milk.
Guilin Three Flowers Wine has a long history. In ancient times, it was called "Ruilu", and Fan Chengda, who came to Guilin as an official in the Song Dynasty, praised it after drinking it, saying "it is a wonderful wine", which shows that it is highly valued. The wine is steamed and boiled three times, and was once called "three boiled wine".
Because of the good quality of the wine, into the bottle, shaking by hand, the wine will be three layers of bubbles on the surface of the flowers; if the wine sifted into the wine cup, the wine surface will be piled up small bubbles. Therefore, people call it three boiling and piling up flowers wine, or three flowers wine for short.
Expanded Information;
The Three Treasures of Guilin are the most representative local specialties of Guilin, including Guilin Three Flowers Wine, Guilin Huaqiao Bean Curd Milk, and Guilin Hot Pepper Sauce. In recent years, there is a fourth treasure other than the "three treasures of Guilin". In fact, this fourth treasure many people will see in TV commercials, that is, Guilin watermelon cream.
Watermelon cream has a long history of use, first recorded more than two hundred years ago. "Ulcer doctor" Volume XVII recorded: "watermelon cream for throat, mouth and teeth, double moth throat paralysis" and other diseases, known as the ancients, "laryngeal medicine". For mouth and tongue sores, sore throat, clearing heat and detoxification can be a good product.
Guilin watermelon cream specifically refers to the Guilin Sanjin Pharmaceutical Co. Watermelon Cream is China's traditional Chinese medicine expert Mr. Zou Jieming after a long period of intensive research, his leadership of the Guilin Sanjin Pharmaceutical Group at home and abroad exclusively realized the industrial production of watermelon cream, compared with the traditional process, its production cycle is short, the quality is high, the content of amino acids in the watermelon cream is the traditional method of producing watermelon cream 6 times.
Source of reference; Baidu Encyclopedia - Guilin Sambo