I Went Crazy Making Mistakes in the Cultivation World

Ye Zhiqiu travels to a fantasy world and activates a 'go-to-death' system. Success in making fatal mistakes leads to becoming an immortal emperor, while failure traps him in the Qi Refining realm. He repeatedly tries to provoke death, getting entangled with his senior sister and fiancée, and facing assassins, martial tournaments, and border battles, but fails each time due to misunderstandings or fear. When the Demon Emperor awakens and launches a massacre, Ye Zhiqiu finally succeeds, instantly ascending to Immortal Emperor and slaying the Demon Emperor.