What do you mean, mountains and rivers are covered with forests, and the sun and the moon are bright?

It means that the magnificent mountains and rivers and dense forests are stained with colors, and the sun sets and the moon rises, showing beautiful colors. This sentence depicts the magnificent scenery of nature through words such as mountains and rivers, mountains and mountains, sunset and moonlight, and expresses praise for its natural beauty. At the same time, the words dye and luminescence also imply the color and change of light, further emphasizing the passage of time and the change of natural landscape. This sentence can be used to describe the spectacular natural landscape, but also to express awe of nature.