Traditionally, the wedding ring is worn on the ring finger of the left hand. Both men and women wear wedding rings on the ring finger of their left hand, and some people may mistakenly think that "men are left and women are right".
A proposal ring, usually worn on the middle finger of the left hand, is generally considered to be engaged or in love.
Some people only wear wedding rings to keep a low profile. The wedding ring is a symbol of love. When you put it on your fingertips and stare at it several times a day, love grows.