Yan Jin was abandoned at the foot of the Burning Sky Cliff since he was a child, and he has the ancient Ember Fire sealed in his body and is regarded as a demon species; Ji Jie is a genius of the immortal sect, who has the "destiny to transcend the world", but does not know that his bloodline comes from the destroyed Burning God clan. When Yan Jin broke the seal and was born, blood stained the sky, and the words "One day I ascend to the sky, I will blow up your ancestral temple of immortals" resounded throughout the three realms. While Ji Jie was chasing him, he actually saw his own reflection in the other party's eyes - it turned out that they had the same soul, one was the evil of Burning Jin, and the other was the good of transcending the world. Their fates had already been entwined into tribulation.