Later, In the reign of Kung Rama IV, Pra Serm was moved to Bangkok where it in Nong Khai because the cart used to carry it broke when it reached Wat Pi Chai. This event made the Buddha image Known as “Luang Po Kwain Hak” Since then, Pra Sai has been enshrined at Wat Po Chai. Pra Sai has been greatly revered because of its holiness and many mitacles has shown. People believe that Pra Sai can protect the, from dangers and evils. A lot of people have traveled a very long way to show their respect to the Buddha image. As a result, wat Po Chai has become one of the favorite tourist attractions in Nong Khai and draws a lot of people from Thailand and other countries to visit the province.