Why they disagree

I found a high salary's job supposedly is a good news for me and my family especially my parents. But i do not know why they disagree i change my job, they keep saying the new company not good lah, small lah and this and that. All the times, i thought they will happy because their daughter find a high salary which will not have financial prob in the future. But they think that happy is more important than high salary. Sometime i think it too, but after i make my decision and i was thinking, 开心不能当饭吃，有钱什么都行. If the company hired me, i think i will resign current job because nothing is important than money. Even i think i work this company for 5 years, my salary oso will not high until RM3K. This is my opportunity to get this job and i should not regret. No matter this job got any obstacles, i also must learn how to solve it. Nothing is impossible.