Can't people live at home on the seventh day? Can we have sex after the seventh day?

Birth, aging, sickness and death are common to all human beings. Everyone will leave this world one day. Therefore, over time, the saying of the seventh day after death gradually emerged. So, can people not live in the house on the seventh day after death? Can I have sex after the seventh day?

Can't people live in the house on the seventh day?

Generally speaking, no one can stay at home on the seventh day. If there are people at home, they will try to avoid it.
It is believed among the people that the soul of the deceased will return home on the "first seven days". The family should prepare a meal for the soul of the deceased before the soul comes back, and then they must avoid it. The best way is to sleep, and hide in bed even if they can't sleep. If the soul of the deceased sees the family members, he will be worried about them, which will affect his reincarnation.

Can I have sex after the seventh day?

Although local customs vary, they generally prohibit sexual intercourse within the first seven days of a person's death to show respect for their ancestors.
In ancient times, it was believed that the period of mourning is divided into burial and non-burial. The period before burial is called hot mourning, and it is generally not suitable to have sex or engage in auspicious activities such as buying and selling real estate, getting married, etc. The period after burial is called guarding mourning, and it is still not allowed to get married or buy and sell real estate after one year, let alone have sex, which is of course not allowed.
In modern times, having sex requires waiting at least until the seventh day, sometimes 49 days, sometimes even a year. Although customs vary from place to place, they are basically the same. It is not ruled out that some places still follow the ancient custom of three years.