Let's talk after sweeping the stairs

One day, Lily saw dust, pieces of paper and peels on the stairs in front of her house. So, Lily thought, the stairs are really dirty. I want to do something meaningful. So Lili immediately ran home and took a broom to sweep the stairs. Lily is holding a broom in the middle, from right to left, from top to bottom, sweeping layer by layer. She was not careless at all, sweeping the dust from every corner. The stairs were cleaned by Lili, and Lili blossomed, and her heart was as sweet as honey. Lily thought to herself: When people walk on this staircase, they will definitely think: Who swept the staircase so clean? This man is really a good man who doesn't leave a name. Mother will definitely say, "Lili is really a good boy who loves to work!" " "Lily was very happy.