Will you leave the things dug up in the tomb at home?

It depends on some things. If it belongs to your ancestors, it can be understood as being enshrined at home. But if it comes from someone else's grave, as long as you don't dare to think about it, it's okay, but people with heavy conscience should still be unable to stand it. After all, China people still believe in Buddhism, so you have to make up your own mind.