I Have a Martial Spirit and Work as a Teacher at Wuhan University.

The demonic realm invaded and all living beings were devastated. The ancestors used their blood and lives in the caves to bring out a number of techniques that could allow mankind to stand in the sun again. The protagonist, Mo Ran, is a time traveler. He has been ordinary for 20 years. When he went out to experience and break through himself, he accidentally awakened the martial soul devil fruit and became a teacher to see what kind of brilliance he and his students can shine. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.