What is the road from Changsha to Longevity Street in Pingjiang County, and where to go? I go to Longevity Street by bus because I have never been there. I hope my friends who know the route can tell

What is the road from Changsha to Longevity Street in Pingjiang County, and where to go? I go to Longevity Street by bus because I have never been there. I hope my friends who know the route can tell me. After arriving at Shegang, go north along 106 National Road, return to Tianchang, then go north along 106 to Tianchang Township, and then go north to the intersection of 106. At this time, you are almost at Guantang. Go east after the intersection (you turn right), and you will arrive at Guantang. Go straight along that road.