The perspective of marriage varies remarkably between western and Chinese people.Of traditional Chinese marriage,it emphasizes harmonious relation and one companion for lifetime.However,the western people think differently.In their views,love is as simple as it is.They consider marriage a personal affair that no one has privilege to interfere;and marriage has nothing to do with morality.One has right to live with his/her ture love,once the marriage is found wrong,he/she enables himself/herself to make the second choice.