Duke Zhou, this year 18, a girl dreamed that a group of snakes crawled over me but didn't bite me. What happened?

Hello, according to the meaning of Huangdi Neijing, it is mostly a manifestation of yin deficiency. Due to yin deficiency, insufficient yin essence and insufficient yin essence, the lungs cannot deliver enough yin fluid to the skin. Causes the skin to lack sufficient nutrition and itch, so it first reacts in a dream and becomes a group of snakes crawling on me but not biting me.