I have two sisters, the first one is diligent and honest, and the second one is lazy and often blames others. Whenever my elder sister asks me to do something, I will do it obediently; But two

actually, they are all your closest people. Although you are young now, you will still compete for favor. The older you grow up, the more you will find that they are the ones who can help you and really care for you.

So, be kind to them now, even if you are your sister, you should not always think that you are your sister and should help you, instead of helping them. People are mutual. If you take the initiative, the older sister will be embarrassed.