Quick Transmigration: We Are Each Other's Salvation

[Two male leads, quick transmigration, healing, one-on-one] [Delicate, willful, softhearted bottom × dark, obsessive, world-destroying top] Because of a piece of cake, Song Xingyin sets off on a transmigration journey. His mission is to save the world. In his imagination, saving the world means leveling up, fighting bosses, and being a hero slaying dragons. In reality, it means rescuing an unlucky marshal being exploited and protecting a Heavenly Master coveted by ghosts. Killing intent turns to tenderness, love becomes a cage, and romance saves the world. (Everyone else: “Open your eyes and look! He’s not a good person!”) A soul riddled with wounds encounters the light that came for him, and willingly curls up inside love’s prison. World One: The Big Cat’s “Unlucky” Marshal, complete When Song Xingyin goes against his instincts to keep his promise to Wen Qingzhi, Wen Qingzhi can no longer escape the fate of falling in love with him. World Two: The Evil Ghost’s “Tang Monk’s Flesh” Heavenly Master, complete At first sight, Wen Qingzhi falls hard and is willing to give his life to protect Song Xingyin. But Song Xingyin wants to protect Wen Qingzhi too. One thought changes everything, and they are parted by death. World Three: The Headache-Inducing Tyrant and His Substitute “Bride,” complete We meet but do not recognize each other. My soul knew you before I did. This time, I choose to trust you and will do everything in my power to stay by your side. World Four: The Wretched One’s Savior, complete After returning to the past, Song Xingyin meets the beloved who helps him escape a life of misery, and at last they reach a happy ending together. Note: The top is not a good person!