I Am a Son-In-Law in Pirates

Once traveling through the world of pirates, Lin En awakened the god-level treasure box system. You can obtain skills, items and equipment in the anime world by opening treasure boxes dropped by others. The stronger the person, the higher the level of the treasure box. Black iron, bronze, silver, gold, diamond... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.