On their way home, high school student Li Chengze and his sister Li Xinyue were involved in the "sub-level forest" with three passers-by. This place is the corridor between the low dimension and the high dimension. It is the so-called "super-threshold space". It does not belong to any corner of the earth, but a "crack" in the universe. The reason why they were involved was because the high-dimensional civilization Dr. T. The story takes place after the five people successfully returned to Earth one and a half years after they fought against Dr. T. N with the help of the forest manager and the high-dimensional intelligent life form "Akatsuki". But "Akatsuki" has exhausted its energy and fallen into a deep sleep. It needs to collect the unique emotional power of human civilization to restore its energy. So with the trauma of the sub-level forest, Li Chengze started the further story of gathering emotional power to awaken Xiao alone.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
