Junior Sister, I Really Have to Control You

The bad news is that Li Yinsheng has transmigrated into a cultivation world. The good news is that he possesses a powerful golden finger system. The even worse news is that he isn't the system's designated host. Staring at the interface displaying "Cave Master: Mu Xiaoyu" and her cultivation rewards, Li Yinsheng realizes the cheat belongs entirely to his junior sister. However, upon discovering that he receives the rewards whenever she completes a task, his attitude shifts from despair to relentless motivation. Now, Li Yinsheng is determined to push Mu Xiaoyu to her absolute limits for his own benefit. When the system offers three hundred years of cultivation for mastering the Earth Fire Body Tempering Art, he enthusiastically drags his confused junior sister to bathe in molten lava. When a ten-thousand-year reward requires wreaking havoc in the Underworld, he urges them both to commit suicide immediately. Faced with a quest to challenge the ancient goddess Queen Mother of the West for a massive payout, he unhesitatingly commands his bewildered disciple to defeat a primordial deity. For Li Yinsheng, no danger is too great and no request too absurd when it comes to farming his junior sister for experience points.