Currently business travel trip services in China are mainly provided by three kinds of companies. Traditional travel agencies in business travel services companies, including domestic travel agencies, small emerging international travel agencies as well as those joint venture enterprise; Online services platform enterprises; and domestic large, medium or small scaled ticket agents. In recent years, the characteristics of Chinese business travel services include: First, high-frequency passengers aviation, foreign airlines FIT and "two-class" continued to grow; Second, the number of days in advance ticket increased slowly; Third, continuous growth in the size of hotel market; Fourth, China's business travel market is still in low-level concentration, and large enterprises have not formed yet. Besides, domestic business travel services companies have the following characteristics: First, a high degree of dispersion without a huge market-leading enterprise; Second, diversities in development and investment modes; Third, rapid expansion and rapid development; Fourth, capital merging and technology innovation have become the main driving force of enterprise development. <<