Because the palace has 55 black lacquer sandalwood carved windows, it is a classic work of Baktapur Duba Square. It does not need to buy additional tickets. It is included in the entrance tickets of Duba Square. It is said that at the beginning, 108 fans were built, but the number was too large to fit in, so it was half-way, but 54 was a double number. Everything could not be perfect, so the singular number of 55 was finally decided.