"A glass of milk" tells two short stories: (1) Kelly, who was trying to save tuition, was selling everywhere, and her performance was poor and she was hungry. She was accidentally given a glass of milk by a girl she didn't know, and the warm current surged in Kelly's body ... (2) After many years, Kelly, who struggled endlessly, succeeded. He worked as an expert in a hospital in a big city, and came across a helper who came to see a doctor. She was very ill. Kelly helped the girl without moving her eyes. With Kelly's best efforts, the girl recovered. Faced with the astronomical medical expenses that will be repaid for life, the girl is helpless, but she is surprised to find that the medical expenses have been paid. There is another sentence: "all medical expenses have been paid with a glass of milk." I'm afraid a glass of milk is a blur in the girl's memory, but Kelly remembers the mood at that time and the reward afterwards.

The kind girl helped Kelly when she was in danger. Kindness seems insignificant, but the aura of love shines.

Love has no size and no boundaries. Be kind to others, as subtle as a smile, have a little sympathy, and show your love naturally. Maybe it's too good to remember, but it will be remembered for a lifetime. What's more, love is transmitted and continued between life and life. ...

Give someone a rose, and the hand has a lingering fragrance.

Accept a drop of water when necessary, and I will repay your kindness with spring water.