Pirates' Blue Lion General

In the year 2019, in the classroom of the Naval Academy, a lecturer with the rank of major sergeant held a textbook in hand and told the students in the classroom about the history of the navy. "Guangyue Fox, one of the first generals of the new navy, codenamed Blue Fox, is also known as the recorder of history. He is a natural water fruit power user and the strongest fur tribe. He retired in 1525 and later wrote a book on world history. Today, the content of our class is to understand the life of this ancestor." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.