Third line. Meinasi is a cosmetics brand. The first-tier brands of cosmetics are judged based on their price. Products priced above 1,000 yuan are considered first-tier brands, products priced around 500 yuan are considered second-tier brands, and products priced around 200 yuan are considered third-tier brands. After checking, the price of Meinasi's products is around 200 yuan, so it is a third-tier brand.