I Have Been Slandered for Thousands of Years as a Demon Master. What Will You Regret After I Die?

[Decisive to kill ➕ Cruel and ruthless ➕ Regret flow ➕ Revenge ➕ Chuanxuan ➕ Invincible flow ] Thousands of years ago, demons from outside the territory invaded the Tianyuan Realm, and countless creatures from the plane were devoured and sacrificed by the demon emperor. For a time, the nine heavens were stained with blood, everything screamed, and the heavens were shrouded in the shadow of the demons. Qi Yuan, from the Tiandao Sect, is known as the Holy Yuan God Emperor who is most likely to become an immortal. With one man and one sword, he exhausted the blood of the God Emperor's holy body and kept the demons away from the boundary river. After a thousand years of bloody battles, Qi Yuan returned seriously injured, only to find that the little junior brother he picked up had replaced everything that belonged to him. His junior sister, whom he had doted on all his life and was married to, changed his mind and helped his junior brother to seize the fruit of his immortality on the wedding day, thus destroying his cultivation; The beautiful master whom I have loved all my life, listened to the words of my junior brother and not only rejected his thousand years of achievements in controlling demons, but also falsely accused him of being a traitor to the human race and expelled him from the school; Everyone in the sect completely forgot about his past kindness and cursed and slandered him, ruining his reputation! …… The way of heaven is endless, and a remnant spirit of Qi Yuan descends on the dying outer disciple of Tiandao Sect. In this life, he swore a blood oath to personally kill those who betrayed him in the world with his own blood! [Relive a lifetime without being green, pure love is invincible, the introduction is weak, please read the book and take a look]