After going to the United States with her husband, who was studying there, she inadvertently became pregnant again. She wrote to her work unit to ask if the one-child policy applied to them overseas.
當紫安攜子到美國與留學的丈夫會合後，她意外地又有了身孕，紫安寫信給她的工作單位，詢問「一胎化」對身在海外的他們是否具效力？