Lin Ai Jia

Zhao Hai Feng. Lin Hui Fang and Chen Jing Ming formed a deep bond as a close-knit trio during their student days. Both Zhao and Chen harbored feelings for Lin Hui Fang, and thus made a pact to compete fairly for her heart eight years later. However, fate intervened. Because when the time to fullify the pact comes, Lin Hui Fang is forced by her father to marry another man. Hui Fang now having two children, and being tormented by her wicked mother-in-law and rest of the family, soon takes another blow, in form of unexpected death of her husband. But to her suprise, the death by accident reveales the truth about her marriage, prompting her to decisively leave her past life, and become independent. Zhao Hai Feng and Chen Jing Ming, true to their eight-year pact, returns to Lin's side, leading to a poignant and complex emotional tug-of-war among the three…

On the banks of the Tong River in Haizhou City, new clues to the "8/17 Case" from five years ago surface. Zhou Jin, an investigator from the Nancheng Public Security Sub-Bureau, whose elder brother Zhou Chuan is one of the two SWAT police officers who died in the case, volunteers to participate in the investigation. With the help of Professor Jiang Han Sheng, an expert in criminal psychology, the police identify a criminal group led by the mysterious Old Scorpion. Meanwhile, Jiang Cheng, an undercover police officer who has been carrying out the Hidden Edge Operation for five years, has infiltrated the core of the enemy and is only one step away from Old Scorpion. The three Zhou Jin, Jiang Han Sheng, and Jiang Cheng, who grew up together in Zhizi Alley, do their best in their respective positions, outwitting the lawbreakers and defeating evil with justice, courage, and wisdom.