Chongtian Holds the Sword

The past events that have already happened are like the fate that has been destined in the dark. Is there really an immortal who looks down on all living beings above the nine heavens, or is there an underworld that controls the cycle of life and death of all living beings under the nine springs in the underworld? Where is the demon world, and where is the demon world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.