Sister Lin fell from the sky. What do you mean? I know that Sister Lin is Lin Daiyu in A Dream of Red Mansions, but I have never seen her. How did she get into heaven and earth?

At the beginning of A Dream of Red Mansions, Lin Daiyu was told that she was a fairy in the celestial world and had an immortal fate with the waiter Shen Ying. Then she was particularly beautiful, like a fairy on earth, so when she first met Jia Baoyu, she thought he was a fairy in the sky, so it was Sister Lin who fell from the sky.