Chengzhi, Tan Song, Jin Zhao, and Jin Xiao go back to school after their vacation. The school decides to conduct a debate on the topic "Do Men or Women deserve more care?" Chenghzi and Tan Song are both in opposite teams and they do a trial debate at their home where the adults join in. Somehow the debate goes personal and they both fight. The topic of the debate is changed to Puppy Love and its good and bad effects. Having never had an experience in love, both Chengzhi and Tan Song have no idea about it. Jin Zhao makes a plan for them to "experience" puppy love and gives them a list of chores that couples do. All of them end up being a failure. Chengzhi gives up and goes to the store to buy drinks where she runs into an attractive boy. She describes that her heartbeat about 101 times that day as she experienced the feeling of having a crush for the first time in her life. (Source: iamconqueror at MyDramaList)