This chapter is perfect for those who want to become entrepreneurs or are thinking about improving their business profits.
This section describes the community (local community) that shares the interests surrounding itself.
This is because the number of communities involved and the number of people in each will affect the profits and income.
Profit and income are not just about money, but also about the degree of well-being.
It also contains predictions about remarriage for those who have not had a partner since their first marriage and divorce.

