Xing Xing is a three-year-old girl found by Granny Wei at a rocky beach. She was pushed off a boat and lost her memory, only remembering her name. She is thin and malnourished but has cute features. Xing Xing is extremely well-behaved, grateful, and tries not to cause trouble. She shares her boiled egg with Granny Wei and shows filial piety. Her arrival coincides with rain and the stream refilling, making her a lucky charm for the Yu family. She is timid but gradually warms up to her adoptive grandparents and brothers.
