Set in the future, the city of Shanghai battle to defend itself against an ongoing attack by an alien force that has attacked and laid siege to numerous cities around the globe in it’s quest to harvest a hidden energy only found on earth.

A Chinese special force soldier with extraordinary marksmanship is confronted by a group of deadly foreign mercenaries who are hired to assassinate him by a vicious drug lord.

In the brink of the 90s, 18-year-old Zheng Wei steps into her university life with a hopeful heart for love. She forms a great friendship with her roommates and united as a group, they embark on their university life together. Wei meets Chen Hao-Zheng in a chance encounter, and despite initial reluctance, Chen accepts Wei as his girlfriend and the two become inseparable. Four years of university life pass and Wei looks forward to establishing a life together with Chen. However, Chen is forced into an impossible decision to leave Wei. Devastated, Wei decides to start afresh. A decade later, Wei’s previous lovers Lin and Chen both find their way back into her life and she has to make a choice of her next step in life.