Which grade is higher, Ke Yan and Tian Qidan?

Tianqi Dantian Qidan is a Korean high-end skin care brand. Its product line covers many fields such as skin care and make-up, and the price is relatively high, so it is positioned as a high-end market. Although Kiehl's has high-end products, the overall positioning is still biased towards the mid-end market, and the price is relatively close to the people. Therefore, Tianqidan has a high grade.