In the era of great peace in the universe, the earth and aliens are closely connected.
Yun Xingyao, an ordinary high school student who was bullied, suddenly came to the class one day with two aliens - alien transfer student Knoya and alien teacher Keranyi. They were entrusted by Xingyao's biological mother to take Yunxingyao to the top alien college, but they were attacked by the hostile forces of the Universe Alliance.
The mystery of one's life experience, the hidden conspiracy, everything is revealed. Behind the bright stars in the vast universe, there is endless darkness...
Intention: Only greater darkness can defeat darkness.
