Villain: What Do You Mean Everyone's Been Eavesdropping on My Thoughts?

Villain + multiple heroines + System + eavesdropping on inner thoughts

After learning he had only three months to live, Lin Xuan was approached by a System calling itself the "Universal Rescue Limited Group." He transmigrated into the worlds of various novels, taking the place of those who had "awakened" and completing their missions in exchange for lifespan, wealth, and abilities. Lin Xuan arrives in the final world...