A little girl's dream is to have a piano. The little girl's father's career is at the beginning, and he wants to buy a piano for the little girl when he has money one day.
A few years later, the little girl's father made money, married a new wife, bought a house and two cars one for himself and the other for his wife. But there is no piano.
One day, a relative knew the girl's dream and bought a small piano to the girl. The girl was very excited and happy. This piano is her treasure.
Three years later, one day, dad said they needed to move, and the family moved to a smaller house farther away from the city. Dad's wife said to the girl, "the new house has no place for your little piano.". The girl saw the small piano, and other debris, stacked in the stairwell outside, very sad.
Then she came home silently. She never went to see that piano again.
Two years later, she left her father's house and lived by herself. Since then, she hasn't bought any piano for herself.