C476 iron core
I asked the blind mother-in-law tentatively, "Do you know Tie Shan?"
blind mother-in-law was startled, and slowly said after a long while: "Tie Shan? This was a name from a long time ago. I remember Tie Shan told me before he left that all those who knew this name were dead. "
I thought: What did Tie Shan mean before he left? I clearly saw him just now.
blind mother-in-law continued