Don't mind anything. Burning paper money is a superstitious activity of traditional folk customs. The ancients thought that hell was another world and a true reflection of the human world. People need money to live there after death, and the living must burn it to him. In real life, burning paper money can give people grief and reduce grief. Of course, there is no need to pick a day, choose a time, find a fixed place, or burn it in front of the grave. Naturally, there is no requirement to burn Tuoba GUI (think of you everywhere in the streets of Mid-Autumn Festival). If you have the money and time, find a place to burn it all day, and no one cares.
According to folk custom, the name of the deceased can be (silently) when burning, so that the deceased can collect it.