Ko Tsz Kit (Ruco Chan), who loves surfing, settled in Taiwan and ran a B&B. He was suddenly attacked by a group of killers. Tsz Kit was rescued by the agile backpacker Nguyen Ching Yan (Nancy Wu), but his foster mother Wei Yi (Paw Hee Ching) died on the spot. Tsz Kit returned to Hong Kong alone to find out the truth. With the help of his good friend Dai Wah Koon (Leung Lit Wai), he discovered that the death of his foster mother was related to Ling Xiong (Paw Hee Ching). Ling Xiong was in charge of a huge power group and cooperated with other powerful tyrants to control the entire society behind the scenes. She was afraid that her evil deeds would bring disaster to her family, so she sacrificed herself and gave up her own flesh and blood Tsz Kit. Later, she adopted the orphan Ling Qianyou (Chan Chung) as a spiritual substitute. The family ties at both ends thus entangled a bloody story. Family members are scheming against each other. Unwilling to be a vassal, Wei Lei (played by Guo Feng) colludes with external forces to plot a rebellion. Because of her original sin, her daughter Wei Yirou (played by Yao Ziling) has a thorny road in her emotional life... Ling Xiong tries to turn around and find justice and stability for future generations; Qingxin tries to help her escape from the chaotic world of interests, but finds that she is not able to dominate everything, and there is someone else behind the scenes... The appearance of Zijie has brought about earth-shaking changes in everyone's relationships. All the consortiums that have close interests with Ling Xiong are also waiting for an opportunity to move. Ling Xiong's life is in danger. Although Qingxin and Zijie join forces to fight back one by one, they trigger another wave of killings that concerns the safety of the entire society...