What does a grandson need to do when he goes to the grave of his late grandfather?

If you want to go to grandpa's grave, first prepare paper money and incense from No.4 Middle School at home for grandpa's grave, then set out to pay homage to grandpa's grave and light incense, and then burn the paper money. Before burning paper money, you must do a good job of setting fire to avoid causing mountain fires and fires. The paper money is burned out, so be sure whether there is any residual fire. If not, kowtow to grandpa and go home. Well, that's my answer to your question. I hope it can be adopted. Thank you!