Nana and Shota are a newlywed couple and Nana is 15 years older than Shota. Nana works as a designer and Shota works as a gym trainer. They both enjoy mystery. The newlywed couple then move to an apartment and they attend a resident’s meeting there. Nana and Shota become involved in murder cases that take place at the apartment. Residents get murdered one by one. Some residents have a motive, but those suspects have an alibi. Because of this, an arrest has yet to be made.

Born into a scholarly family, Huang Yimei grows up surrounded by care and affection, displaying artistic talent from a young age. Early in her career, she quickly gains recognition and meets her partner, Zhuang Guodong. They fall in love but eventually drift apart. This period of professional growth gives her a clearer vision for her future, leading her to return to school for further education. After graduation, she marries her senior, Fang Xiewen. However, their divergent career paths lead to a divorce. Huang Yimei then starts her own business and makes a name for herself in the planning for art exhibitions. During this time, she meets her soulmate, Fu Jiaming, but their love story ends tragically with his passing just a few months later. Despite this, Huang Yimei remains resilient, continuing to strive for a more fulfilling life.

A story of a woman born in 60s grew up in a Chinese herbal medicine store in southern Taiwan. Love, marriage, and seniority in human relationships around her collide together, leading to a different aspect of life.

The story takes place in a world where people continue their war against the "unknown"—the enemy of humanity. Children who have been evacuated to a cold sleep facility during the invasion by the "unknown" several decades ago wake up from their slumber and learn that their bodies developed some supernatural forces. In order to protect the country from the "unknown" emerging from the Tokyo bay gate, the boys and girls wage battles in the defense the cities of Tokyo, Kanagawa, and Chiba.

After a birthday banquet, a sudden car accident deals devastating blows to the families of Xiuli and Xiufang. The younger sister Xiuli's second son, Ruoxuan, a high school student with excellent character and grades, loses his young life in a car accident; The older sister Xiufang's only daughter Anxin, a young dance teacher, loses both her legs in the car accident. To help her mother overcome her pain, Xiuli's eldest daughter Ruohua brings Xiuli to her student dormitory. However, Xiuli, who is struggling to heal emotionally, still causes huge trouble to Ruohua, a senior who is about to graduate. Especially in her romantic relationship with Zhou Kaize, Ruohua is tortured due to excessive pressure from her mother; Facing her disheartened daughter Anxin and her increasingly fragile and evasive son-in-law Qin Feng, Xiufang, who has always been obese, is determined to inspire confidence in her daughter by achieving an unprecedented weight-loss success.