Then an old man came in from the rain curtain, wearing a hat. When the old man saw me, he quickly reached out and held my hand tightly. Then I stood up hard. The old man smiled at me and said, "Huang Xiuxian, be careful." Just a little smile, suddenly I am no longer cold, and I feel your warmth in the wind and rain. In the rain and fog, grandpa's back is getting bigger and bigger in front of me.