At the end of the article, what is the author's intention to turn the pitcher into Ursa major?

It expresses the author's good wish that love shines like Ursa Major.

A long time ago, there was a great drought on the earth. All rivers and wells have dried up, vegetation and jungles have dried up, and many people and animals have died of thirst.

One night, a little girl went out with a pitcher to find water for her sick mother. The little girl couldn't find water anywhere, so she fell asleep on the grass. When she woke up, she picked up the jar and saw that it was full of clear and fresh water. The little girl was overjoyed and really wanted to drink enough, but on second thought, there was not enough water for her mother to drink, so she ran home with a pitcher. In her hurry, she didn't notice a puppy at her feet. She tripped over it and the pitcher fell to the ground. The puppy screamed plaintively. The little girl quickly picked up the pitcher.

She thought all the water must have overflowed, but no, the jar was lying on the ground, and the water in the jar was still full. The little girl poured a little water into her hand, and the puppy licked it all and became very happy. When the little girl picked up the pitcher again, the wooden pitcher became a silver pitcher. The little girl took the pitcher home and took it to her mother. Mother said, "I'm going to die anyway." You'd better drink it yourself. " Handed the pitcher to the little girl. At this time, the pitcher changed from silver to gold. At this time, the little girl couldn't help it any longer. Just as she was trying to collect a pot of water to drink, suddenly a passer-by came in from the door and asked for water to drink. The little girl swallowed and handed the pitcher to passers-by. At this time, seven big diamonds suddenly jumped out of the pitcher, and then a huge clear and fresh water came out.

And those seven diamonds rose higher and higher, and rose to the sky, becoming seven stars, which is what people call Ursa major.