Which bus should I take from Kunming Station to Expo Park?

Bus number 47. According to Baidu map, it takes 58 minutes to get to the Expo site by bus No.47 from Kunming Station. Specific bus routes:

1. Walk from Kunming Station 100 meters, and take bus No.47 at the station in front of Kunming Station.

2. Take the 15 stop, get off at the Expo Park Hotel Station and walk 402 meters to the Expo Park.