Yao Zixian is a person with a lustful heart but no courage. After having sex with several sisters all day long, she chased Li Heng and made sure to touch his sexy Adam's apple... But before she even started taking action, her friend with the sexy Adam's apple had graduated and changed schools. Yao Zixian was laughed at by several sisters until she changed schools after graduation (yes, she and the friend with the sexy Adam's apple were in the same school again)