Ansewer in English.

Definitely there are a lot of things journalists should never report on.For example,sometimes the journalists cover too much about people's private life which are considered as odd things or scandals or something else.I'm just wonderfing If the reporters will do the same thing if the story hosts are they themselves or their family members.
I'll have to say the media is not objective.
Since media is made by people~so where there are people,there are subjective viewpoints.Nobody could claims that his thought is totally objective,much less those journalists who work for a press or a country.He has to be infulenced by the environment he's in and his personal background this way or that.So,media is not objective.