Xiao Tao had a dream. She went to a very high mountain. The mountain was extremely high, just like the mountains in science fiction movies that rise from the ground and are as straight and steep as pillars. There is an expert on the mountain who can help her solve her dilemma and give her advice. The expert is a woman in her forties or fifties, with short hair and a short stature, much like her landlord. When they were making tea and preparing to talk about life, a sudden flood flooded and swallowed up the mountain, so Xiao Tao no longer knew what happened.