It was created in 2008 as a modern industrial and trade enterprise that combines design, production, sale, trade, 50 metres of deep blue brand interpretation (figure 1). The company's "50 meters deep blue" and branding "han fung mon" are dedicated to providing young fashion people with gardening, leisure-populated clothing, characterized by "good style, fast renewal, high value for money" and well-loved by their customers. The current product brand, based on internationalized design styles and the selection of newer materials and colours in the world, as well as fine tailoring techniques and approximations, and the integration of japanese and korean fields and leisure, is a good reflection of the beauty of the female-sensual style, with a deep cultural background and leisure taste. The company has established long-term stable agency relations with key cities throughout the country. We are now joining agents from all over the country to work with companies to create the "50-metre deep blue" brand and enjoy the "50-metre deep blue" performance. The "fifty-fifty blue" brand interprets the essence of a fashion culture passed on by the designer of the "fifty-fifty blue" brand, which integrates western design ideas and women's aesthetics in a fluid, delicate way, style and elegance, and expresses the beautiful, independent and strong style of women, displaying their own gorgeous romantic personality. The main consumer group of the "50-metre deep blue" is women aged between 20 and 35 years, who are modern women, who are fascinated, elegant and implicit, classical and individualized, who seek a high-grade life with a decisive fashion and a positive development. The concept of the "50-metre deep blue" brand: simple, elegant, fashionable; the concept of the market: good faith, win-win development; the concept of quality: perfect, lean; the concept of management: simple, efficient, popular; the concept of the service: your satisfaction, my pursuit。