Enter into the southern stretch of the Western Long Corridor. The first gates lead East to the courtyard of the Palace of Heavenly Purity (usually closed off) and left and West to the Palace of Mental Cultivation, Yang Xin Gong(=Palace).
After passing through a Gate inside the Western Corridor one enters the main central section of the Corridor.
A glimpse of the Western Parallel Corridor through the Access Way to the Palace of Immortality and Tai Yi Dian(=Hall - Click to go Inside-.
