Anything with onions will make people cry, symbolizing a fierce reaction to prying into other people's privacy.
Dreaming of onions means that privacy is made public, suffering from mental and physical torture. Dreaming that cooking with onions is a harbinger of family diseases.
Dream of eating's onion shows that he is happy and everything goes well.
Dreaming that selling onions is a sign of prosperous business, there is a struggle between the owners of leeks.