C94 Cryptology

I nodded towards Li Shun: "I am sorry, Boss Li. I have never told you about my past, because …"

Before I could finish my words, Li Shun waved his hands at me, "Hey, brother, there's no need to explain, I'm not blaming you. I'm just curious, you have a lot of knowledge and abilities, how did you fall to the point of delivering newspapers? There must be some secret behind it