In the Ordination Hall close by, there is the most sacred Buddha image, Phra Buddha Chaimongkol, the Soul of Wat Yai Chaimongkol. The Ordination Hall with a magical atmosphere is full of ancient Buddhist arts, architecture, sacred objects made of stone, paintings, books, and stories. These are the powerful means of communicating Buddhist ethics beside the teaching. Innumerable prayers and visitors come to worship Phra Buddha Chaimongkol, presenting incense, candle, and flowers and making more long requests for health and prosperity. Nammon (Holy water) and Siem See seem to be the admirable choices for the Thai people of all generations.