The high-energy emotional web drama "Heartbeat" tells the story of Gu Yi, a "strong man" who is unruly, unfaithful, and does not understand love, and Qiao Jing, a "two-faced woman" who seems weak but is actually courageous, resolute, brave and resourceful. The two go from loving and killing each other to a heart-wrenching love, a love story with high energy reversals...