Because she accidentally bumped into Lu Jianfeng's little Chang'an, Yang Jingjing, who was habitually lovelorn, successfully met a rich and handsome man. However, when they actually lived together, she found out that the other person was a second-hand man. She also faced a Chinese best friend who was always ready to make love to this second-hand man. Between civil and foreign wars, family and workplace matters, Yang Jingjing had to bite the bullet...