Research on the Integration of China's Tourism Industry and Financial Industry under the Background of “the Belt and Road”

Under the background of "the Belt and Road", the rapid development of tourism and financial industry in China has made important contributions to the economic and cultural construction of "the Belt and Road ". Through the construction of coupling correlation model and coupling index system, this paper conducts an empirical analysis on the integrated development of tourism and financial industry in China from 2013 to 2017 under the background of "the Belt and Road". The results show that China's tourism and financial industry have developed rapidly in the period of 2013-2017, and there is a significant coupling relationship between them. However, there is a lag in the development of financial industry in 2013-2014 and a lag in the development of tourism industry in 2015-2017. In general, under the background of "the Belt and Road", China's tourism and financial industry continue to develop, and the links and interactions between the two industries are getting stronger and stronger. The two industries promote each other, and finally achieve the high-quality coordinated development of tourism and financial industry.