Can the incense burner left by my great-grandfather still be used?

If you want to use it, you can continue to use it, but you should keep it carefully during use to avoid damage. After all, what Mao left behind is very precious.

If it was left by your great grandfather, it is not only your incense burner, but also your yearning for the elderly. So whether you use it or not is a kind of nostalgia for the elderly. If you use it, you should take good care of it and don't let it be damaged. After all, incense burners are more easily damaged.

In addition, the incense burner left by your great-grandfather is estimated to be some time ago, which means it has certain historical and cultural value and collection value. In this respect, I don't think you should use it often. It is also a very precious collection now, both the family memory and the historical and cultural value it carries are very precious and rare.