The "Hall of Harmony and Peace" is the main building of the temple. It houses three bronze statues of the Buddhas of the Three Ages, the statue of the Gautama Buddha (Buddha of the Present) is in the center, it is flanked by the statue of Dīpankara Buddha (Buddha of the Past, right) and the Maitreya Buddha (Buddha of the Future, left). Along the sides of the hall, the statues of the 18 Arhats are placed. A mural in the hall shows the bodhisattva Avalokitesvara.