What if parents are partial to their younger sister?

You don't need to feel bad about it. You need to adjust your mentality. Everyone has his own way to go.

Your parents are biased. This is your parents' own problem. You really don't need to say anything like chilling. You have your responsibilities. You have your future. Your future lies not in the escort of your parents, but in what path you have created for yourself. I know you may complain and be wronged in your heart, but these are the tests that life brings you. This is the fact that reality tells you.

Parents can't even level a bowl of water. Everyone has a selfish side. Parents generally prefer younger or boys. Then there is the disobedience of one party, which always makes parents angry. I think you belong to the former. No big deal. It's not necessarily a bad thing that your parents don't love you. It can make you mature and independent earlier, which is good for your future foothold in society and life.

On the contrary, spoiled children are selfish as adults. People who are too selfish are annoying. Of course, if your parents go too far, you shouldn't be silent. You can talk to your parents about your grievances. Let your parents know how you feel. But don't misunderstand that your parents don't love you. It's wrong to think so. They still love you.

Don't believe that if someone comes to your house to beat you, your parents will protect you regardless of life. Be tolerant of parents' partiality. With more understanding and tolerance, the world will be peaceful. Learn to be content. As the saying goes, the contented are always happy. If you always have a contented heart, you will be everywhere and always happy. May you have no troubles everywhere and be happy forever.

I only tell you that your self-improvement, self-confidence and self-reliance will eventually give you support in life. You can't lose yourself in the face of reality and test. A swift horse shines with bole. Don't feel sorry for yourself because your parents are too short-sighted. You should do what you should do, and you should prove your value with facts.