The plot synopsis of Lieyan

The plot describes a pair of sisters. Because the photographer sister accidentally photographed a couple having undisguised sex in the apartment opposite, she was driven by curiosity. In addition, the sister, a writer, was suffering from a lack of inspiration. The situation caused the two sisters to start tracking the couple together, but found that the whole thing was not as simple as they imagined, and they might even be involved in a murder in the end...

Yang Ruxing and Yang Ruyi are sisters with very different personalities. The introverted sister Ru Xing (Zhu Zhiying) is a mystery novelist; the lively and outgoing sister Ruyi (Junning Chang) is a special photographer for a fashion magazine. One day, Ruyi was casually taking photos on the balcony and accidentally caught a man and woman making out (Wen Shenghao and Zhou Hengyin). A few days later, I saw the woman in the photo taking her daughter shopping, but she was replaced by another ordinary-looking man. The interaction between the three was no different from any ordinary happy family.

He discovered that he had witnessed the scene of the affair, which aroused Ruyi’s voyeuristic desire. Ruyi continued to follow the strange behavior of the man and woman having sex by the window, and argued to her sister that this was just to inspire, and encouraged Ruxing, who was stuck in a writing block, to join the voyeuristic ranks. Ru Xing initially disapproved of his sister's actions, but gradually became curious. Ruyi's candid photos seem to help stimulate inspiration and enable Ruxing to break through the dilemma of being exhausted of literary ideas. Ru Xing began to act more enthusiastic than Ru Yi, and even asked her sister to continue to collect materials for her. Ruyi was puzzled by her sister's change of attitude, so she took the opportunity to steal Ru Xing's manuscript, only to find that her sister's fictional plot seemed to precede the relationship between the man and woman, predicting everything that would happen next...