Who can understand the meaning of this passage? Be specific.

The first sentence means that no matter where you go, east and west, north and south, all roads are unimpeded. The second sentence means move. Moving is moving, and you will be more prosperous, that is, more prosperous. The third sentence means that your life's food, clothing, housing and transportation have been decided, so don't worry about it. The fourth sentence means that your middle age is as happy as your old age. If you are calculating the fate of your life, congratulations, it is really nice to have such a fate.