After lunch and a little rest, he set off again. Lei City can be called the city of hot springs, with inexhaustible geothermal, so that the city is all over the large and small bathing centers, swimming pools. Just across from the hotel, there is a "Sundholl swimming pool. Before departure, we found the fare of 900 kroner on the Internet and told them to enter free of charge at the door. It seems that the social welfare of the Icelandic people is not in vain, but also for foreigners. After some exercise in the swimming pool, come out and set off for the next scenic spot "Pearl Tower". Pearl Tower is also a landmark building in Leishi City. It is a semi-circular glass dome multi-functional building built on the original storage geothermal water tank. It has exhibition hall, revolving restaurant and viewing platform. The fountain on the first floor is a simulated Icelandic geyser, which sprays water every few minutes. Especially the hexagonal open-air viewing platform on the fourth floor can enjoy 360 degree panoramic view of Leishi City. Unfortunately, in the afternoon, God put down his face again, and could not grasp the thunder city panorama on a sunny day.