Zheng Xinyi joined Jin Fan's Skype just because she was young.
Then the following days were inexplicably involved with this person.
Slowly Jin Fan became so important in Zheng Xinyi's heart.
It's probably only once in a lifetime that a person loves someone without being shy or impatient. There are some things you know are impractical but you can't help but buy them, just like there are people you know won't work but you can't help but get close to them.