During the summer vacation, my mother took me to Hangzhou Underwater World. As soon as I entered the door, I saw many beautiful fish swimming freely in the aquarium. Walking in the undersea tunnel, I saw a very big shark swimming above my head. My heart trembled a little, as if the big shark would eat us.
After walking through the undersea tunnel, we came to the dolphinarium and watched the wonderful performance of the dolphins. The uncle first asked the two little dolphins to jump in a circle, and they jumped over flexibly. Then he asked the little dolphins to kiss the audiences hand. I stretched my hand to the railing, and the dolphin jumped and kissed me. I felt funny and happy in my heart.
Next, we also saw the clumsy clown fish, the red butterfly fish, the crystal clear transparent fish, and the lively and cute tropical fish. It was really diverse and exciting! The most eye-catching thing was the coral. Some are like branches, others are like willow vines, with different shapes, big and small, strange and colorful.
After seeing these colorful aquatic animals, I learned that there are countless mysteries in the world.
