Looking up, I saw the azure blue sky, which was extremely bright, extremely quiet, and extremely broad. I suddenly felt that my vision was wide and my heart was relaxed and happy.
The sky is as transparent and blue as crystal.
The blue sky is pure and tranquil, elegant and profound, more like a sea, spotless. The long white clouds are like waves in the sea, which makes people open-minded.
The white clouds are like blooming chrysanthemums, proud and delicate peonies, and also like balls of snow-white cotton.
The blue sky is covered with a few white clouds, and the sun is smiling and giving Bibo a pair of golden armor