Mid-range grade. Intermediate grade usually means that a thing is in the middle position in quality, scale and technical level. Shilitang is a life beauty brand under the Beauty Life Group. Established in 1999, headquartered in Chengdu, with stores in many cities across the country. A facial treatment in a low-end beauty salon is about 200 yuan, a facial treatment in a middle-end beauty salon is about 400-800 yuan, and the price of a facial treatment in Silaitang is about 500 yuan, which belongs to the middle-end grade. Moreover, in the list of the top ten beauty salon brands in 2023, there are Si Yanli and Chlitina, but there is no Si Laitang, so Si Laitang beauty salon belongs to the middle-end grade.