Introduction to the hot spring water in the bathtub: The hot spring water in Hotwater Town is about 85 degrees. It is distributed to various hotels through the main pipeline in the town and is uniformly supplied to the whole town. The hot spring water is light blue and has a faint smell of hydrogen sulfide. Generally, hotels will have "Warm Tips for Hot Spring Bathing". The hot spring water needs to be dried to the appropriate temperature, and cold water cannot be directly injected to prevent the bathing effect of the spring water from being damaged.