There is a legend about the Seven Sisters Road in Hong Kong. Before the war, seven sisters committed suicide by jumping into the sea for love. The next day, seven bodies floated to the surface. Since then, rumors of ghosts have been circulating. The rich girl Mai Qiujuan (played by Xiang Hailan) is one of the seven sisters. At that time, she was unwilling to obey her father's order to marry a wealthy businessman. She and her lover Miao Lianxian (played by Jiang Hua) agreed to commit suicide with the Seven Sisters Road to express their love. However, fate made people wait all the way on the Yellow Spring Road but did not see Lianxian appear. Therefore, Qiujuan would return to the Seven Sisters Road every July... Xie Zitang (played by Luo Jialiang) was originally the young master of a medicinal wine factory. After the medicinal wine factory closed down, he and his family lived by working as a postman. Zitang met the rich girl Huang Yuzan (played by Charmaine Sheh) by chance, and the two became enemies. Unexpectedly, Yuzan met the female ghost Qiujuan. Qiujuan begged Yuzan and Zitang to help find a letter that was lost 12 years ago. After learning about Qiu Juan's story, in order to help Qiu Juan fulfill her wish to reincarnate as soon as possible, the two began their journey of searching. During the search, the relationship between the two gradually eased. They finally found the lost letter, but when Qiu Juan opened the letter, there was a pool of blood inside. Qiu Juan was shocked and sad after seeing it. What happened? After many twists and turns, Qiu Juan not only found the other six sisters, but also found Miao Lianxian who was still alive. Miao Lianxian is now completely different from the past. Even though Lianxian feels very guilty towards Qiu Juan, after all, people and ghosts have different paths...