The Most Powerful Summoning System of Doomsday

A boy who walked out of an orphanage slept for three years after a car accident at his classmate. Is it man-made or an accident? However, in the past three years, Li Yuchen had dreamed of what would happen three years later. Where will he go at this time? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.