What do you mean, back to the evil spirit? How to answer the evil spirit?
Generally speaking, every dead person has a different date to return to the soul. Some people return to the soul on the eighth day after death, and some people return to the soul on the tenth day after death.
How is it calculated? So, before the soul returns, where will the soul of the deceased be? Why do you have to wait until the ghost night to go home and visit relatives?
According to the explanation of Etymology, the date of soul-returning technique is calculated as follows: "Soul-returning technique (that is, soul-returning technique) is to calculate the time when the so-called soul returns to the house according to the date of death, and it is called soul-returning technique when there are evil spirits on the day of returning to the house. 」
So we can know that the resurrection is calculated because the death time of each deceased is different, so the resurrection date of all people is also different.
The formula is as follows: heavenly stems: A/F-9 feet, B/G-8 feet, C/F-7 feet, D/N-6 feet, E/G-5 feet, earthly branches: Zi/Wu -9 feet, Ugly/Not -8 feet, Yin/Shen -7 feet, and Mao/unitary.
The night of resurrection, also known as "the night of resurrection", refers to the last night when the soul stays on earth a few days after the death of the deceased. On this night, the dead return to their favorite places before they died. Of course, most of the dead will go back to their homes, but because when they return to evil spirits, that is, when the dead go home, there can be no strangers. Why can't there be strangers? In fact, it is said in Metaphysics that if there are strangers, ghosts will not go in when they hear the sound, and it is because people will see ghosts when the flame is low. Calculation time: find someone who understands this within a few days after the death of the undead. Items to be prepared: incense wax paper, pork (cut into chopping boards), a bamboo, a table, eight benches, a sieve and kitchen ashes, firecrackers (firecrackers can not be used until the "evil return" is over), a chopstick and an egg. Method: Put the bamboo near the window and stick money paper on it. Pay attention to the paper one by one until it is full. If it is a tile-roofed house, it is necessary to open a tile on the roof of the tile-roofed house and lean the pillar against the edge of the opened hole, because according to metaphysics, ghosts come in from the roof or around. Why not go through the gate? Because everyone has a goalkeeper! Then, prepare a table of dining tables and pay attention to putting a piece of money paper on each of the eight benches.