How to write a short story about playing billiards in a nursing home?

Billiards is like Go. It takes years to become a top player in the world. Respecting, loving and respecting the elderly has always been the traditional virtue of the Chinese nation. Playing billiards in nursing homes, using an old man's favorite Go as a metaphor, makes the old man interested in billiards and encourages him to stick to it for a long time. He is also a master. Nursing home is a non-profit organization that provides old-age services for the elderly, also called nursing home. Nursing homes in western countries are usually run by local governments or charities in cooperation with enterprises, which can accept the elderly with various needs.