Evil Cultivating Martial Demon: Save Changxia and Crush Dongyi

[The lazy advanced mode for martial artists to reach their peak] According to ancient legends, when the human race and the demon race were at war, the Eight Sects Rebellion broke out in the human race. In order to avoid the loss of life, the leader of Wuzong committed martyrdom and sealed the cultivation bases, artifacts and all spiritual beasts of other sects; The demons are missing; The demon clan is dying... [Mi Lang wakes up after time travel and finds that in two years, Dongyi will invade Changxia Kyoto] The children of the seven great families will be slaughtered, and the three hundred thousand innocent people in Kyoto will be killed in mourning. A gentleman does not stand under a dangerous wall. Run! You have to run, and the farther you run, the better. Can't run away? Then fight! [No one can run faster or beat me, Milan, because I have nuclear power, Lao Bai, Jie Jie Jie...] What? Am I the ace of the demon clan's aces? Or is it an undercover agent sent by Dongyi to Changxia?