From Kunming to Xingyu Cave, you need to take the high-speed train to Yuxi Station, then transfer to Xingcun Station by bus, and finally walk to Xingyu Cave.

The specific steps are as follows:

1. Take the C552 train from high-speed railway station and arrive at Yuxi Station at about 1 hour 4.

2. Transfer to Bus No.51at Yuxi Station, and arrive at Star Village Station after 20 stops.

3. You can walk about 650 meters from Xingcun Station to Xingyu Cave.

The above are the detailed riding steps from Kunming to Xingyu Cave for your reference. Please note that in fact, bus routes and stations may change or be adjusted. It is recommended to check the latest traffic information before going out to ensure travel safety.