After lunch, the tour guide arranged for us to leave Budweiser Town and take a bus for more than three hours to Caroville, a famous hot spring town. By the time we arrived, the night had fallen and we could only enjoy the night scenery, and we were leaving after breakfast the next day. We stayed for a very short time. We had no chance to feel it calmly, nor time to enjoy it in the sunlight. The Pupu Hotel was the first one to come into sight and was shocked by its magnificent style. Put down your luggage and go to the hot spring corridor to enjoy the hot spring water. It is said that hot spring water has the effect of beauty and body building. There are several hot spring corridors throughout the town, everywhere, you can also buy a lovely hot spring cup to take with you, where to drink. Night scenery along the way is also good, enjoy various styles of European architecture, beautiful churches from a distance, through stone bridges and flowing water, full of beautiful scenery, very pleasant.