[Double penetration + transformation + dual identities + semi-invincible + sinister pathology + villain]
Yue Ming and Mo Yan encountered a time traveler from another world and were sent to a world called "Noland" (a Western magical world).
Yue Ming became Mingyue, the ancestor of the blood race who controlled the ultimate power of darkness in the world, while Mo Yan was reborn as the child of Noah, the Holy See Knight, the strongest person in the human race.
The two people who were originally close friends are in opposing camps. How will the two unawares shape their own destiny?
The introduction is weak, please read the text.
