C120

That "Zhou Yi" was an ancient philosophy book. It was extremely depressing, with the entire text being "the best of the best", but it was not as perverted and disgusting as those two books, at least not as repulsive as the "Women's Worship" and "Female Commandment".

Pann Xiaoman's interest was piqued as she watched the scene.

"Zhou Yi" embraces astronomy, geography, military, science