After the Sickly Beauty Transmigrated into a Cannon-Fodder Role, She Was Kept by a Powerful Man

[Two male leads + quick transmigration + 1v1 + both leads are each other's first + silly, sickly beauty + System + happy ending] A delicate young master with a chronic illness binds himself to the Quick Transmigration System for purifying resentment, then travels through various quick-transmigration worlds, playing a disposable background character. Jiang Qing is delicate and soft, timid, weak, cowardly, and hopelessly naive. He conscientiously plays his role as a cannon-fodder character, but why are all the target characters about to fight over him? They're ready to die for him! Don't be like that! He's just an utterly ordinary bit of cannon fodder! At first, the System told him, “You're just a minor cannon-fodder character. All you have to do is play your role well, lower the target characters' loathing, keep them from going off the rails and turning dark, and purify their resentment.” Later, seeing the resentment score rising without stopping, the System shouted, “Run!” A jumble of corrupted numerical code took the System offline. The target, now gone dark, had eyes as black as a deep pool. He gripped Jiang Qing's chin and spoke in a voice both sharp and gentle: “Why are you trying to run away? You know how much I need you, baby. You can't leave me.” [Transmigrate into a CEO romance and use green tea tactics to beat the green tea] [Transmigrate into a xianxia world where the master is obsessed with fluffy things] [Turn a crematorium romance into an outrageously sweet love story: after the villain is taken in by my family, he keeps trying to make a move on me]