If you take a bus, you can take a bus at New Century Avenue. As for the number of buses, it is not clear.
However, Fangta Street is in Library and Shuyuan Street, and there are 5978104109116 stops. There seems to be some left, but I can't remember them clearly. If you get off there, you still have to walk to the pedestrian street. There are also shops on the walk, buy COCO. I hope I can help you.