Synopsis: A fantasy drama that revolves around Xiao Mo, an ordinary school girl whose life changes completely when she is possessed by an alien. Despite the strength and intelligence she has gained, she has no idea how to act as a human being. She tries to learn everything from scratch. When her human life becomes more enjoyable, someone discovers her secret… Also Known As:My girlfriend is an alien, Tong Xue Liang Yi Sui/ 同学两亿岁 Watch drama online for free.