After transmigrating into the body of a condemned prisoner, Shen Mo is sent to the city wall as cannon fodder on the very day of his exile.
Fortunately, he has a battered booklet that lets him summon spirits to possess him.
Possessed by an old general, he learns the art of war.
Possessed by a crippled veteran, he learns how to survive.
Possessed by a young soldier... he only learns to call him “bro.”
Later, he discovers that even the people he personally kills can be summoned.
The enemy army has a saying: Never let that condemned prisoner kill you himself.
Because even in death, you’ll end up serving in his army.