C216 Smile

It was only natural for people to be afraid of loneliness. Prof. Liang wanted to raise a pet, a cat and a dog. Actually, he had no time to do his job.

Later, with the help of his friends, he bought a small bird.

But how long can a bird live?

A few years later, the bird had finished its life. Prof. Liang would always remember the scene when he released the bird from the cage.

The bird