The specific route is: take the rail transit loop from Chongqing West Railway Station (in the direction of Chongqing Library) and arrive at Ranjiaba Station after 9 stops; Then take Rail Transit Line 6 at Ranjiaba Station (in the direction of tea garden) and arrive at Hongqi Hegou Station after 3 stops.

It should be noted that you need to change at Ranjiaba Station to take the rail transit loop and rail transit line 6, and the walking distance is long. It is recommended to arrange the time in advance so as not to delay the trip.