Grandpa, you left in a hurry without leaving a single word. Once upon a time, your generous hand held me through the streets. With you here, childhood is full of joy. But now, the old rocking chair is empty, and you are no longer in the courtyard. The interesting things I want to tell you and the achievements I want to share are all gone. This regret has become a huge stone in my heart. Grandpa is gone and will never be seen again...