The red star shines on China. Who has a sister?

The Song sisters, namely Song Ailing, Soong Ching Ling and Song Meiling, were the most brilliant sisters in China in the 20th century.

In the Song Sister Middle School, the elder sister Song Ailing and the third sister Song Meiling. They had an incredible influence on China in the 20th century, and even influenced the modern historical process of China to some extent.