> Same goes for clothes, toilet sounds, etc.

What do you mean "same goes"? Are you saying there are cultures in which being loud on the toilet is considered proper?

In China making noise with mouth when eating is considered respectful.

No it isn't. You can slurp noodles without being rude but they do not consider 'loud mouth noises' respectful.

+ personal questions to real Chinese people.

	▲	Eisenstein an hour ago \| parent [-]
		First link: That is a Swedish robotics blog and the sources linked are just landing pages for Chinese tours or language lessons. Second link: Where do they say that 'making loud mouth noises is a sign of respect'? They say 'people slurp noodles' which is exactly what I said.