Grandpa Song and Grandma Jiang are teachers and students. After they fell in love, they had a good relationship all their lives, but they had no children, so Grandpa Song and Grandma Jiang were very kind to their nephews. Later, Grandpa Song became ill. Grandma Jiang wanted to sell the old villa she inherited and then take Grandpa Song to see a doctor abroad. But because the old villa has three floors, grandma Jiang and her two sisters had one floor at the beginning, and the two sisters were inherited by their sons after their death. Originally, Grandma Jiang thought that her nephews would definitely agree, and she was going to give them all the money for selling the house with Grandpa Song after seeing the illness, but her nephews were worried that selling the house now would be a loss.
In this way, the old villa has not been sold under the delay of her nephews. Grandma Jiang couldn't get the money, and Grandpa Song's illness didn't get effective treatment. Finally, Grandpa Song's condition deteriorated and he died. Grandma Jiang was so frustrated by her nephews that she was not going to give them the house, but donated it to the country.