Traditional Culture Encyclopedia - Traditional culture - Which brand of sour plum soup is more authentic?

Which brand of sour plum soup is more authentic?

Jiulongzhai

The beverage brand of Beijing Yanjing Beverage Co., Ltd. was founded in 1906. Jiulongzhai is a traditional time-honored brand in China, and its main product is sour plum soup. As a traditional beverage in Beijing, Jiulongzhai Sour Plum Soup has won the reputation of "the first in Kyoto". Jiulongzhai products keep all natural cooking, which belongs to the authentic old Beijing sour plum soup practice and is very popular among consumers at present.