Didn't Kunming and Lijiang already have high-speed trains? Why do you want to repair it again?

Now Kunming to Lijiang is not a high-speed train, but a bullet train. Although it is much faster than the previous 10 hour, it is far from the speed of high-speed rail. Moreover, Lijiang is becoming more and more famous, and the flow of people is increasing, especially on weekends and holidays. On the one hand, the maglev high-speed train is built to relieve traffic pressure. On the other hand, Lijiang is a tourist city and the tourist core area of the whole southwest region, so the passenger flow will be reduced.