Xiaodi stayed by my side until I was three, but then I got sick, and Xiaodi couldn’t come with me, so we had to part ways. Still, we often video-called, and he would tilt his head to look at me. When I was seven, Xiaodi fell ill and left forever. I miss him so much, and if I ever get the chance, I’d love to have another Xiaodi. Thank you for your companionship—you were like a ray of light in my childhood memories, shining brightly before fading away.