Travel through the world of pirates and become a member of the Rocks Pirates! But fate is hard to change, and the Rocks Pirates, who were once prosperous for a while, will eventually be destroyed. Mu Ling was taken to Impel Down for challenging Roger and Garp, and slept for 40 years! "Beep! The long wait is finally over, the supreme soul refining system has been activated!" The Silent Sea, the World Government, the Navy Headquarters, and the Four Emperors of the New World! Can you remember me, the red-eyed pastor! Now that I'm back, the whole sea will tremble! (If you don’t like it, don’t disturb it, and walk away quietly to avoid making everyone feel bad)