Tung Chi College 1 (f. Joana Cambeses) Tung Chi College, on Ship St in Wanchai is on the site earmarked for redevelopment. The remains of the old college feature some beautiful Wall Trees. Civil Engineers used these trees over a century ago to strengthen the walls; it’s a wonderful example of Man and Nature co-existing in harmony. This tree’s many roots nestle the building cradling it in a protective mesh. The performer is a Silk dancer whose long silk trails resemble the lines of the tree roots as she emerges from the belly of the building.