Ten Thousand Demons Arrive into the World: Synthesize Ancient Ferocious Beasts at the Start

My father was the best demon master in the world, but he was slandered by Liu Xuanji of Tianji Pavilion for colluding with demons, and was forced to death by the seven major sects. I was thrown into a mass grave with my spiritual veins wasted and my limbs severed. When I was about to die, I awakened the mythical beast synthesis system and used the demon wolf and wild dog to synthesize the purgatory demon wolf. I reshaped my body and gained heaven-defying power. At the wedding banquet, my fiancée tore up the engagement and called me the son of a traitor. Liu Xuanji pretended to persuade me to surrender, but I kept an eye on her ice crystal fox and planned to combine it with a nine-tailed celestial fox or a nine-lived cat demon. Liu Xuanji led his sect to encircle and suppress the Golden Lion King. I summoned Qiongqi, the ancient ferocious beast in the Dantian, and tore the Golden Lion King to pieces in one bite. In the rain of blood, I forced Liu Xuanji to know the truth about my father, vowing to tear apart the hypocrite's mask and make all those who bullied my father and son pay the price with blood!