Su Niannian worked in the textile factory for three years and had a crush on Camp Commander Lu in the military compound next door for five years, but she never dared to say it out loud. The eldest aunt wanted to marry her to the director of the supply and marketing cooperative whose wife had died, and she had to accept all the bride price. She clutched the transfer order - the factory wanted to lay her off. That night when she was desperate, she dug out a diary she had never seen before. The first page read: On March 17, 1985, Lu Zhengyuan disappeared while on a mission. The rest of the words were torn out. The next day, Lu Zhengyuan suddenly appeared at the factory gate and asked her if she would like to join the army. She agreed, but only on their wedding night did she find out that he married her because of an anonymous letter.
