Zhang Huanna had been secretly in love with Lu Jin'an. They had been together for five years after graduation, but after Zhao Meiman entered the picture, their relationship changed. They broke up, and Zhang Huanna threw herself into work.
Not long afterward, on the day Lu Jin'an and Zhao Meiman got married, Zhang Huanna attended their wedding banquet. As she watched them kiss, she clapped back her tears, put on her sunglasses, and turned to leave. She went to her company to find her father, the chairman of a major corporation. She agreed to his terms and went abroad with a business partnership.
A few years later, Zhang Huanna had fulfilled her father's conditions and given everything she had to him. Her father wept and promised never to bother Lu Jin'an again. He knew she intended to kill herself, but there was nothing he could do. He regretted separating them, but still could not change what had happened.
Zhang Huanna went to the top floor of an abandoned building and said, “Goodbye, Lu Jin'an. In my next life, I'll only wait to hear you say you love me.” Then she jumped to her death. When Lu Jin'an heard what had happened, he fell to his knees in tears, shouting Zhang Huanna's name. Only then did he realize that it was too late for regrets.