As a transmigrator whose soul came from the 21st century, Li Boyang deeply understood the importance of knowledge.
Therefore, despite how exhausting Li Jingshu's physical training was, Li Boyang would still spare half a day to let her read and learn to write.
"Which tutor uses medical books and the Herb Scripture to enlighten children..."
Sitting on her specially made small stool, Li Jingshu complained as she flipped through the books on the desk.
Yes, what Li Jingshu was flipping through now was not some animal hide, bamboo slip, or silk, but a roll of paper.
In fact, when Er Tu threw these books in front of Li Boyang, his understanding of this era was once again thrown into disarray.
In Li Boyang's inherent impression, paper-making had always been a unique patent invention of ancient China.
On Earth in his previous life, Western civilization was still using parchment as a recording and writing tool until the early 14th century.
