Duba Square in Kathmandu, located in the western part of the city, is the largest historical site in Kathmandu and the richest collection of art. Among them, the Hanumandoca Palace is the oldest palace in Nepal, and its status in Nepal is equivalent to that in Beijing, China. Duba Square in front of the palace gate is the most concentrated place of temples in the city. There are more than 20 temples in size. It is a must for tourists to Nepal. When we arrived in Nepal, the first attraction we visited was Duba Square in Kathmandu. When the plane landed at Kathmandu International Airport the night before, it was already 11 p.m. local time, and there was some uncertainty about whether anyone would pick up the plane along the way. For this trip to Nepal, air tickets and hotels are booked online. The Hotel promises to provide pick-up service. After we send the flight number, there is no news. Before we go to Nepal, we inquire online. The other party's answer is very simple. It's "no problem".