One Piece: My Abyss System

My name is Shen Ye, I am 21 this year. Three years ago, he traveled to the world of One Piece for unknown reasons and now serves as a vice admiral. By the way, The master, Garp, and the powerful swordsman who considers himself to be in a high position, The future is bright, but I am not happy. Because I have a system that wants to kill me at any time. The only way to survive is to do whatever it takes...