I'll put it as a very simple logic:

If you want to attend a funeral, please attend it with respect - not covered with umbrella to avoid the media.

More over, you are a super star, you serve as an idol to people - your fans might use your way of life as their own reference.

If you are afraid of the crazy fan attacking etc, and you can't trust the efficiency the bodyguard - fine, don't attend, and I don't think the dead person will blame you - after all it's the heart that counts.

The basic fact is, if you want people to respect you, first you must respect yourself.

Here, I can see big disrespect towards the dead person, especially in the eyes of Chinese community.