The Youngest Marshal of Pirates

Lin Fan traveled through time, came to the world of pirates, and became a little boy under six years old! What is golden finger? I don't know! There is only one progress bar in my head. Whenever a piece of historical text is found, the progress bar will increase. When it increases to 100%, what will appear? No cheat code? Don't be afraid, you will be invincible when you appear! No skills? Don't be afraid, you'll know it after just one look! No little brother? Don't be afraid, when you become the marshal of the navy, all the navy will be your subordinates! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.