The composition is that my mother-in-law covers me at night and accidentally sees her face is very old.

to start you off, just write a part and follow the rest.

Life is like running water, and many moments of life may be ignored by us. Now I know how to cherish the moment of life.

at night, I finished my homework and went to bed. I heard footsteps coming in a moment later. It turned out that my mother-in-law came in to help me cover the quilt. I saw her old face in the moonlight outside, and at that time I was deeply touched. My mother-in-law tucked me in and went out, while I was tossing and turning in bed. The past has come to my eyes at dusk.

when I do my homework, my mother-in-law always comes to bring me milk and fruit for a while, and cares about me all the time.

and so on, the rest can be expanded by yourself.