Sun Tiecheng was annoyed, "Didn't I tell you to go buy things? What are you all doing here? Go buy them!"
Everyone went about their business and left.
Li Banfeng looked aggrieved, still squatting on the ground.
Sun Tiecheng squatted next to Li Banfeng and said irritably, "Alright, today is indeed a good day. I'll teach you a technique. Have you learned it yet?"
Li Banfeng was taken aback, "What have I learned? You haven't taught me anything!"
Sun Tiecheng said sternly, "What do you mean? You wanted to learn a technique, I agreed to teach you, how can you say I didn't teach you?"
"Are you joking?" Li Banfeng was puzzled, "You agreed to teach, and that's considered teaching?"
Sun Tiecheng remained serious, "If I hadn't agreed to teach you, I definitely couldn't have taught you, don't you think that makes sense?"
Li Banfeng nodded, "That makes a lot of sense."
Sun Tiecheng continued, "If I agreed to teach you, it means I've already taught you. Is this not logical?"
