How about 202 1 the tenth day of the eighth lunar month? Can I worship my ancestors?

Yes, ancestors can be worshipped on the tenth day of the eighth month of the 202 1 lunar calendar.

Gregorian calendar 202 1 September1June Thursday Virgo (Gregorian calendar)

202 1 year August 1 day lunar October (lunar calendar).

Today's almanac is appropriate.

Sacrifice, take a bath, break houses and walls, and don't bring anything else.

Today's old almanac is taboo.

Move to houses, travel and plant.

As can be seen from the above, there are sacrifices on that day, so it is possible to sacrifice ancestors.

What is the meaning of sacrifice?