Lin Qi was accidentally involved in a cruel survival game, and what he awakened was the "Death Note" with strict rules. Knowing the true name can be the difference between life and death, but every stroke is crucial for a limited number of times. In this battle of wits and Shura with many factions, he must hide behind the scenes, use his pen as a blade, calculate people's hearts, and use his limited number of lives to gain the only qualification for survival and become the last pen-writer.