The Holy Fire's Reverse Journey

An unknown and powerful person accidentally got a bunch of flames while traveling around the ancient universe, which he called the Sky Flame. Later, by chance, a woman was born in the flames. He had been with her for many years, and the woman finally truly recognized and fell in love with this powerful man. Under the moon, the woman told her origins... After learning the details, the strongest man decided to go home with the woman to eradicate the evil spirits.