Through the visit just now, in a blink of an eye, I have been a student in Tsinghua University. During the summer vacation, I returned to my hometown-Cixi, and I couldn't help being shocked by what I saw. The sky is blue and far-reaching, vast and boundless, and the white clouds are like little environmental guards in white clothes, which are particularly white against the blue sky, as if they were stained with white pigments. The air is fresh and sweet, filled with heart and spleen, and also filled with a fragrance of flowers. Castle peak ups and downs, shoulder to shoulder, arm in arm, like a giant guarding every grass and tree day and night. The trees on the mountain are lush, and the dense layers of branches and leaves block people's sight and cover the blue sky. If you are climbing a mountain, a tree will become a guide and show you the way. Green grass grows beside the tree, like a big green carpet. The grass is full of gorgeous wild flowers, including red, white and purple ... which dazzles you. The river is crystal clear, and the bright sunshine shines on it, shining like gold scattered all over the floor. There are all kinds of fish in the water, some with red tassels on their heads, some with tails fluttering like fans, and some with golden armor. The roads in my hometown are flat and wide, extending in all directions. Solar cars on the road do not use gasoline, nor do they emit exhaust gas to pollute the environment. They can run as long as they stay in the sun for a while. On the road, people don't spit or litter everywhere, which embodies civilization and harmony everywhere. Ah, I like you, Cixi. You raised me. Because of your beauty, I must also give you a small gift.