What does it mean to collect money from the yellow calendar?

Collecting money in the yellow calendar: harvesting wealth and harvesting money.

The yellow calendar refers to:

In the old folk customs, if there are important things to do, we should pay attention to choosing an auspicious day. Choosing the most auspicious day is the auspicious day of the zodiac, which is the easiest day to do things successfully. The auspicious day of the ecliptic corresponds to the dangerous day of the underworld. This day is not suitable for doing anything, so we should be cautious.

Common Gregorian calendar refers to:

Warehousing: After the autumn harvest, put the collected grain into the granary.

Husband and wife consummated marriage.

Receiving wealth: refers to buying industries, goods, accounts, rents, debts, loans and grain storage based on one's own wealth.