Han Yu and Liu Cheng met for the first time on the day Liu Cheng came here. Later, many stories happened... They love each other. Liu Cheng rescued a girl named Lu Yao. Therefore, Lu Yao fell in love with Liu Cheng and started a crazy pursuit, using vicious methods. Lu Yao transferred to Liu Cheng's class. Try every means to destroy the relationship between Han Yu and Liu Cheng. After Xiaolei found out, she went to peek at Lu Yao's diary. Then he broke up with Han Yu. Became good friends with Lu Yao. Lu Yao began to trust Xiaolei and got rid of the whole plan. Xiaolei told Han Yu and Liu Cheng secretly. The love between them also deepened. At this time, Liu Cheng's cousin asked Liu Cheng to go to the United States. Forced by his parents, Liu Cheng went to the United States. Lu Yao also followed. ... On the day Liu Cheng came back, he met Han Yu and asked, "Who are you? Have we known each other before?" With the help of Liu Cheng's cousin, he learned the truth of the matter. Han Yu helps his lover Liu Cheng recover his memory. Zhou An and the cunning Lu Yao planned together to break up Han Yu and Liu Cheng. Under various plans, Zhou An and Lu Yao met and fell in love. The two couples also became very good friends.