Hi, is it all bus from Dali shall stop at Kunming West Bus Station?

Yes, as I know, most buses can take you to back to the West Bus Station. You can consult the driver before getting on the bus.

From West Bus Station to Dongfeng Square, you can take bus no.2 to reach. By taxi, it costs CNY20-25.

Hi Vivian,
Accordign to this website of local bus route, bus number 2 do not go to the WBS ... i saw only 82, 62 and 80 are convenient ...

Yeah, you are correct. Bus line 2 do not stop in front of the WBS. I am sorry for my mistake.

As I know, the most convenient way is to take bus line 919b1 line to the square directly. If you take bus line 82, you need get off at Nanpingjie Xikou Station, and walk east for about 0.6 mile to the square. If you take bus line 80 or 62, you need to change to metro line 2.