Jin is a popolare teenage boy who is più interested in his appearance such as his hair and clothes, being on his cell phone, and dating girls. As a result, Jin is self-absorbed and egocentric which restrains his childhood friendship with Yi. When forced to come with Yi and Peng to help Everest get home, Jin is shown to be cynical and hesitant during the trip and with Everest's magical abilities. However, during the course of the journey, Jin sheds his ego and vanity da facing and overcoming obstacles such as facing his fear of the unknown, getting his clothes ruined, and trading his cell phone...