Hunan custom, does the grandson-in-law of the deceased have to attend the funeral?

I am the granddaughter of half of Hunan people, because I didn't marry my girlfriend.

/kloc-her grandfather died 0/0 days ago. 10 days ago, she went back to Hunan to see her grandfather for the last time. Last week, I went to Lianyuan, Loudi, Hunan Province from Shanghai to attend her grandfather's sacrifice Dojo and funeral. There is no rule that I must go, but if I really want to spend my life with my wife, my relatives around me will have a great influence on you. After arriving there, we just had dinner at noon, and everyone was very happy. We immediately ordered the chef to add food and serve, obviously feeling very enthusiastic.

Because she is grandpa's granddaughter, I am the only granddaughter.

The way you treat others is often the way others treat you. If you don't take it to heart this time, maybe she won't take it to heart if she has such a thing in the future. Which is more important, self-measurement.