This is an imaginary fantasy novel based on the allusion of "Zhuang Sheng Xiaomeng" in ancient China. The story assumes that Zhuangzi did not turn into a butterfly in a dream. The space where Zhuangzi turned into a butterfly is actually a world of its own, which is called the Sphenoid Continent by the people living in it. And Zhuang Sheng's story unfolds in this continent.
What Zhuang Sheng faces is not only the confusion of his life experience and the mistakes of love, but also the process of escaping from Zhuangzi's fantasy world - the Sphenoid Continent.