Which exit of Line 8 goes to Orson?

It goes to Orson exit a or B.

If you want to get to Nanyuan faster, you can choose to leave the station at Exit A of Nanmen Station of Forest Park, and then enter Nanyuan along the left passage. If you prefer walking slowly, you can choose to leave the station at Exit D of Nanmen Station of Forest Park, and then enter Nanyuan along the right-hand passage. No matter which exit you choose, you can find your favorite running route and fitness facilities in the South Park, and enjoy the fun of running and the beautiful scenery of the Olympic Forest Park.