What does the word Nacai mean in the old calendar?

1, every special term in the old almanac has a different meaning! Lottery in the old calendar refers to the purchase of industries, commodities, accounts, rents, debts, loans and grains based on one's own wealth.

2. The so-called pursuit of wealth refers to wealth that does not belong to you, and you pray to earn wealth through investment and other activities. It can be seen that the two meanings of winning the lottery and seeking wealth are close, but the definition of money is different.