Long long a 90, two geese(天鹅) went to a pond to eat fish. A lonely tortoise lived in the pond. The geese had a chat with him. They chatted happily and became good friends.
One day, the geese realized there were no more fish in the pond, so they decided to move to a new pond. They told their decision to the tortoise. The tortoise wanted to go with them. The two geese agreed.
The tortoise was delighted, but he had a problem. “How can I go with you? I cannot fly.” The geese came up with a plan. They said to the tortoise. "Don't worry. We will hold a stick between us. You can bite the stick. This way, we can fly to our new place, but you must be careful. Never open your mouth."
When they flew through a village, some villagers looked up and saw the tortoise. They shouted excitedly, "Look at the tortoise! It can fly."
When the tortoise heard the words, he was proud and forgot the geese's words. He opened his mouth and couldn't help laughing. As soon as he opened his mouth, he fell down.