When the king invited them to the palace to hear more details, the monks invoked their meditative psychic skills and vividly explained to the King, the landscape of the place they had lived. The King, pleased with this show of their skills, requested the monks to build a temple in the middle of the Bagan plains creating cool conditions in the temple.
The king summoned the monks to his palace to gain insight into their lives and experiences. The monks used their psychic abilities to vividly depict their former dwelling, which impressed the King.  He then requested that they build a temple in Bagan plains for a cool environment.