Excuse me, what does the Hong Kong pinyin Lai Gia Ng refer to?

Le Jier's original name is Li Jialing, and her surname is Li Ruming. She was born in Macao. At the age of 65,438+0, the whole family immigrated to the United States, but their parents divorced and their mother remarried. Young Le Jier lived in different acquaintances' houses from time to time like a human ball, and her childhood was very miserable.