C1792
In the past, Ma Qiaosan wasn't a bookworm, but now, he loved to read books. As long as he had time, he would usually stay in the prison library and was very diligent in helping to organize the books.
This was not because he liked learning, but because he already knew Qi Fengzhu's job, the prison librarian, his job was in the library. For a prisoner, without a strong background