Bai Yunbian 53 degrees in 20 years and Jiannanchun Crystal Sword 53 degrees are both excellent brands in China liquor, with unique taste and flavor. However, their grades vary according to personal tastes and preferences, and are also related to factors such as brand awareness, history and brewing technology.

Bai Yunbian 53-degree liquor in 20 years is one of the "three fragrant liquors" in China. Its unique brewing technology and taste make it have a high position in China liquor. At the same time, it was also rated as a well-known trademark in China, which has certain brand influence and popularity.

Jiannanchun Crystal Sword Liquor 53 Degrees is a liquor produced by Jiannanchun Group. Its unique brewing technology and taste make it also have a high status in China liquor. Although it has not been rated as a well-known trademark in China like Bai Yunbian's 53-degree wine for 20 years, its brand awareness and reputation are also high.

Therefore, from the brand grade, Bai Yunbian 20-year 53-degree liquor and Jiannanchun Crystal Sword Liquor 53-degree liquor are high-end brands in China liquor, with high quality and value. Their grades vary from person to person, and ultimately depend on personal tastes and preferences.