C432 The Perfect Escape! a Perfect Escape!

Han Binn walked into the courtyard, but he did not see the teacher. Han Binn hesitated for a moment and walked straight to a study not far away.

There was a bookshelf in the study, and it was neatly filled with books. From the four books to astronomy and geography, everything was available. There were two long black wooden tables in front of the bookshelf