C545 Analysis of Old Li

Old Li turned his head to look at me, his expression a little dazed. After a while, he said: "Xiao Yi, you will never understand the meaning behind my words just now. Everyone has their own past that they cannot tell others. You don't need to understand. "

Old Li was right, I really don't need to understand. Besides, what's the point of understanding? He is already an old man