Can I buy incense in the first month? If you buy something for sacrifice, can you sacrifice to ghosts and gods on the seventeenth day of the first month?

It is entirely possible to buy incense and sacrifices in the first month, and sacrifices can also be made on the seventeenth day of the first month. . .

Because most of the days in the first month can be the day of going to the grave for sacrifice, it is also said in the Gregorian calendar that on the 17th day of the first month, you can buy incense and things for sacrifice.