Hello, srohit
Srohit,
1) Are you sure it was a Chinese lady? - all people from east Asia look alike.
2) There are bad/stupid/rude/... people all over the world, including MANY, MANY, MANY Indians and Chinese - larger population, more bad/stupid/rude/... people
3) Before you critisize other people, ask yourself - have you ever been stupid/rude/... ? If you are not perfect, don't expect other people to be so. Even worst people in the world have their merits. - yeah, I am not expecting you to be perfect - I forgive you.
4) All people in the world are equal. If you respect your family, please respect other people as well - although they are stupid/rude/... in a different way than your family.
Regards,
Gary