How Can I Be a Brave Man?

Wen Liang, who has been neglected since childhood, came to another world in his sleep. As the mentor and friend of all previous brave men, the "Holy Sword" told him that the Demon King defeated the previous Hero and sealed himself twenty years ago. He hoped that Wen Liang could help him lift the seal and defeat the Demon King. But. . . Is this world really a black and white world? Does being brave mean absolute justice? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.