A low-life uncle and nephew pair desperately donates sperm for money. Some time later, they go to outrageous lengths to win a beautiful woman's heart after she becomes pregnant following a visit to that sperm bank.

Who's Your Daddy?

LUCKY BOY chronicles several decades of the lives of Lin Yu, his family, friends and Qingqing – the girl whom he falls in love with in primary school and continues pinning for throughout his tumultuous and eventful life. Lin Yu is always one step behind others and surrounded by misfortune... Will Lin Yu, the destined "unlucky" boy, be able to change his fate?