When it is as big as there is no outside, it is called the big one; when it is as small as there is no inside, it is called the small one. There is nothing thick that cannot be accumulated, and it is thousands of miles long. The sky and the earth are low, and the mountains and the lake are flat. Japan and China look at each other, and things live and die. Great similarities and differences from small ones are called small similarities and differences; all things are the same but different from each other, which is called great similarities and differences. The South is infinite but finite. Today is better than the past. The chain can be solved. I know that the center of the world is to the north of Yan and to the south of Yue. Love all things, heaven and earth are one.

/view/353627.htm You can refer to it