My parents bought my brother a house. Does my sister have a share?

No, according to the official data of China Travel Service. This is a gift from my parents to my brother. If it is during the marriage of the younger brother, it is regarded as a gift to the younger brother and sister-in-law. The real estate license is the name of my brother, which belongs to him. It is protected by law and my sister can't get it. The legal property belonging to my brother has nothing to do with anyone, and my sister has no right to claim rights and interests.