When you think about the origin of the fertile land, you can't help but feel a feeling that can be passed down from generation to generation. The planet on which we live was a lonely boulder in the oldest times, without a layer of soil. It took hundreds of millions of years for the power of the sun's wind and rain and the remains of primitive creatures to create layers of soil, and only a thin layer of soil was added to the earth every thousand years. Think of our loess plateau in North China, where the soil is 50 meters thick. That should be the masterpiece of nature for how long!
Which of the following has a wrong understanding of the original text?
The formation of fertile land has been going on for a long time, and it has to be amazing