The thousand-year-old demon king Shuangjing lost consciousness in the war and lost his memory after waking up. As the last demon in the world, the demon will be possessed and occupy the body with one soul and one soul every three months. The main body sleeps and the two parties do not interfere with each other. In the end, the demon was acquired by the young master of Lan Jian Sect.
The young sect leader Yu Ning can always take out strange things, talk to a black box, take out a dark iron tool and blow up the evil temple with a ignition
Until everyone saw Yu Ning flying up to the sky on something called a plane!
There seems to be something wrong but it makes sense
Concept: No one is an NPC, everyone is the protagonist