Nine Heavens Blood Phoenix

She was once the Mysterious Lady of the Nine Heavens, and she came down to earth to save the common people. But he became a pawn in the devil's conspiracy, and saw with his own eyes that all human families were slaughtered because of "different blood". From then on, the journey to save the world was tainted with the flames of revenge. He is the rumored Crown Prince, the Wuhen Master who is famous in the world, and he is also her only sword and shield. He accompanied her through the beacon smoke and killed all enemies, thinking that he could protect her for the rest of her life. Until the end-- She sacrificed for the common people, and he burned up his fighting spirit to protect her, leaving no bones left. She successfully returned to her position, returned to the Nine Heavens, and personally peeled off the world of mortals and forgotten them. She thought the world was settled. But he didn't know that in the ancient temple on earth, the only remaining princess of the subjugated country was facing him with a ray of remnant soul, guarding a lamp that would never light up again. Lanterns of memory, chanting sutras day and night. "She saved the world, you saved her." "Now, I am the only one left in this world who still remembers your stories." "This mortal world is so painful, it's better to forget..."