Contract Marriage: I Will Never Love You - Chapter 15: Savior

It was supposed to be a perfect deal in which both parties got what they needed. However, after the child was born, he tore up the agreement with discontent and told her, “Who said that we’d only have one child? I want twins! Twin brother and sister! You’ll continue giving birth to more children until you bore me a pair of twins!”

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

The entire planet was dragged into a mysterious space known as the “Civilization Trial,” with various apocalyptic trials following one after another. The crisis began with a parasitic threat, parasitic monsters silently replacing humans, and no one knew whether their relatives, friends, or comrades-in-arms had been masquerading as monsters. As everyone was steeped in deep fear, Shen Hao stared blankly at something extra that appeared before him. [Civilization Trial Cheats Collection] Begin with a mandatory draw of a Red Mythical Talent, friend-or-foe marking map, loot box probability adjustment, points acquisition multiplied by a hundred... Monster: “Run! This civilization is cheating!!!”

Reincarnation's a rare gift, but Ning Qué's second chance comes with a twist. Betrayed and brutally murdered by his own mother, Oliver's fate takes a dramatic turn - rebirth as Ning Qué, an E-Rank hunter in 2027. Armed with a Player System cheat code, he's poised to defy destiny and rise through the ranks. But can he outsmart fate, or will his unluckiest streak haunt him forever?