chapter 21 Lola Gellar little belly

Emperor Yongle refers to Zhu Di, the founder, who is a very famous historical figure. The Ming Dynasty under his rule was also the most prosperous period, so it was also called the "Yongle Prosperity".

However, with this bit of knowledge he learned from history textbooks, Edgar Austin could not guess the relationship between this compass and Emperor Yongle, let alone the use of this compass.

"Mr. Edgar, can you repair this compass?"Chance's voice interrupted Edgar Austin's...