Langzi is of high quality. Langzi is now a listed company and is considered a major domestic women's clothing brand. It is the first domestic women's clothing company to launch commuter clothing. Established in 2006, headquartered in Beijing. Langzi specializes in high-end women's clothing. The clothes have a strong sense of design and changeable styles. In addition, since it was established early, it occupies a large market share and is more competitive in the market. Yin'er is an ordinary clothing brand in China. Compared with Langzi, it is more suitable for intellectual women in their thirties to forties. Therefore, the clothing style is single and lacks market competitiveness.