System intern Xue Yanxin (Xinxin) accidentally traveled to the novel world and became the vicious fiancée who was being auctioned off by the bankrupt male protagonist Huo Yuan. In order to fix the bugs in the world and avoid being obliterated, she must help Huo Yuan revive his career. In the process, she and Huo Yuan went from being wary of each other to supporting each other, and discovered that Huo Yuan's younger brother Qi Junlin was actually the "original host" she had assisted. The three of them jointly uncovered the Bai family's conspiracy to kill Huo Xue's parents, and Xue Yanxin awakened the power of the system in the final crisis to reverse the situation. The story combines the elements of counterattack, system, travel through books and sweet pets, showing a period of redemption and growth intertwined with laughter and tears.
