In Bamboo We Trust

 

Do you see the two workers pointed out by the red arrows? If you can't, double-click on the photo. They are on the 22nd floor. See what the scaffolding holding them is made of? It's just bamboo, cord, and green plastic mesh. I chanced upon these two intrepid workers when I looked out the window to watch the rain fall. By the time I grabbed my camera to point and shoot, they were climbing back inside to escape the rain.