1. Tanggou Liquor: It is a famous traditional product in China, and also a specialty of Jiro's hometown Guannan. Tanggou Town's unique natural conditions are extremely suitable for brewing fine wines. Tanggou's fine wine is brewed with the legendary "Xiangquan" water, collected from Tsinghua University, Shui Gu, with wonderful and unique technology;

2. Shuanggou Wine: Known as the source of China wine, it is located in Shuanggou Town, a thousand-year-old town surrounded by Huaihe River and Hongze Lake. 1977 The hominid fossils unearthed in Xiacaowan near Shuanggou were named drunken ape fossils after research by experts from the Institute of Paleontology, China Academy of Sciences.

3. Gaogou Liquor: also known as Jin Shiyuan Liquor, a well-known trademark of China, and a national standard sample of Luzhou-flavor liquor, it was once rated as one of the top ten famous cultural liquors in China, one of the top ten high-end commercial liquors in China, and the first choice brand for wedding banquets in China. Currently, the Ministry of Foreign Affairs and the Jiangsu Provincial Government receive designated wine;

4. Yanghe Liquor: also known as Yanghe Blue Classic, is a high-end brand launched by Jiangsu Yanghe Winery in August 2003. The "Blue Classic" trademark was recognized as a well-known trademark in China by the State Administration for Industry and Commerce. This is another trademark recognized by Jiangsu Yanghe Winery at the national level after Yanghe was recognized as a well-known trademark in China in 2002.