In ancient times, did the children have to give tea to the concubines who entered the door?

The status of the concubine is the same as that of the maid, and it seems that they can't walk from the main gate, so the children naturally don't have to give tea to the concubine with the same status as the maid. There's nothing to do, it's like being a man with your tail between your legs, you go in the back door, and you won't hold any weddings, at most you will have a meal, and you can't eat at the table in the future, and you can't enter the ancestral hall after you die.