In Qingcheng Mountain, there is a snake demon named Qingshan Jun, also known as Qing Daxian. Qing Daxian often lay in front of the Qingcheng Mountain waterfall to admire the beauty, and said sweetly: "I am such a beautiful male snake. I have been single for more than nine hundred years, so I am a man." On the first day when Qing Daxian came down the mountain, he got entangled with Su Hexiang, the young lady who made him fail to escape the tribulation. If you can't kill them, and if you can't eat them, then you can take them back to the cave. Before seeing the big white snake appear in front of a human being, Su Hexiang guessed that he was an ugly monster and begged him to let her go. Behind the person who had seen him, Su Hexiang blushed and softly called Mr. Qing.
