Tang Xiaoxiao traveled through 1972 and got married to Gu Yuanzhou after rejecting the harsh blind date He Jianshe. After her marriage, she followed the army to a home for military families, and relied on her abilities to serve as a library translator (completed at home) and a music teacher in a primary school to properly handle neighbor relations. Gu Yuanzhou's parents came to visit and presented her with jade jewelry as a sign of approval. Later, she became pregnant with twins, and Gu Yuanzhou took good care of her. Gu Yuanzhou was injured on a mission and was hospitalized. Tang Xiaoxiao suddenly gave birth to twins Gu Yanheng and Gu Songyi while visiting the doctor. After Gu Yuanzhou recovered from his injury, his family started a happy life.