I met Achu in 1992.
The boy with secondary school syndrome looked aloof and dragged his father around on a cart.
If this story appeared in "Friends", it could be called "A single father becomes cerebral palsy overnight, but an inspiring young man is strong enough to carry half the sky."
It's a pity that it appeared in my life, so I'm going to call it: "The story I have to tell between me and the cold dog."
Who made him live like a dog and die like a dog?