Sister Swan, can you help me cross the river? The swan nodded and said, No problem, please ride on my back. So, the white rabbit carefully rode on the swan's back and held the swan's neck tightly with both hands.
The swan swam slowly across the river with the white rabbit on its back. The little white rabbit jumped down from the swan's back and said gratefully, thank you, Sister Swan! Swan turned around and smiled at the little white rabbit, as if to say: You're welcome, it's my pleasure to help others! The little white rabbit waved to the swan and ran happily to the little gray rabbit's home.