Do something instead of just begging!
< My Girlfriend is an AlienIf you want a season 2 so badly, contact the producer(s) and / or production company http://en.wikipedia.org/wiki/Youku" class="extiw" title="wikipedia:Youku">Youku (https://www.youku.com/">Official site in Chinese) of http://en.wikipedia.org/wiki/My_Girlfriend_(TV_series)" class="extiw" title="wikipedia:My Girlfriend (TV series)">My Girlfriend is an Alien directly! There's an e-mail at the very bottom of the official site.
You could also try to see if they have a Facebook page, I'm not gong to do all the work for you. Posting here begging for a season 2 won't make a difference.