What's the point of burning yellow watch paper?

Pay attention to God and burn yellow paper as follows: For example, when burning paper money, you need to recite "XXX (the name or seniority of the deceased), and now XXX (his own name) has come to worship you and sent you money", so that the ancestors who burned paper money can better know your filial piety and receive paper money to bless your prosperity. When burning paper money again, it is not appropriate to laugh and play. After all, burning paper money is also a sacrifice to ancestors, so hip-hop slapstick is a disrespect for ancestors; In addition, when burning paper money, you should also pay attention. You must wait until the paper money and yellow paper are burned. First, in order to prevent paper money from being burned out, blown away by strong winds, and picked up by other ghosts, causing ancestors to be unhappy; Secondly, it is also to prevent the yellow paper from accidentally igniting the weeds next to it and causing a fire. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.