Naihe Inn is located in Haoli Mountain at the foot of Mount Tai in the remnants of Changbai Mountain. Naihe Inn rises at sunset on the fifteenth day of every month and disappears at sunrise. When the moon's light shines on a clear pond next to the top of Haoli Mountain, Naihe Inn will appear. When the morning light slowly rises in the sky, Naihe Inn will disappear into the ground again. However, there is a woman in the inn who has been able to save others for thousands of years, but she can never save herself.
Purpose: To save thousands of people, it is difficult to save oneself