Hung Sue Gan starting from the bottom, established his own logistics company, which is now running smoothly. His only concern now are his three daughters. His eldest daughter has immigrated overseas. His second daughter Hung Yeuk Shui has reached the marriageable age, but has no hopes for marriage anytime soon. She is constantly bickering with her younger sister Hung Sum Yue, who is an honour student, over trivial matters, causing their father to not know whether to laugh or cry. Hung Sue Yan, Hung Sue Gan's brother, moves in with the family, temporarily ending his life as a nomadic photographer. He joins Hung Yeuk Shui's company and encounters Ko Pak Fei, the director of an online shop. The two appear to be former lovers, making for lots of laughter. Since Hung Sue Yan moved in, a series of strange events have occurred in the family. Upon investigation, the source is traced to Lung Ging Fung, a promising young man who is the son of department store mogul Lung Gam Wai.

After getting divorced, Au Yiu-cho and Tang Lai-kuen operate two restaurants coincidentally called Yuet Tak House in Hong Kong and on the mainland respectively. They never have issues with each other. In 2022, Lai-kuen abruptly returns to Hong Kong to open a branch. She declares she wants to obtain the rights to the Yuet Tak House trademark through legal channels. The duo’s little son Au Ka-kin signs up for Greater Bay Area Youth Entrepreneurship Competition. He runs into his elder brother Au Ka-him, who is appointed as an instructor, and also fellow competitor Cheung Loi. However, they familiarize with each other through conflict and strife, and they team up to create metaverse Yuet Tak House. Yuet Tak House physical store and its metaverse equivalent are both sued for copyright infringement, and Yiu-cho, Lai-kuen, Ka-kin and Ka-him face different hurdles. After all, they are related family members, so are they able to restore the initial bliss and tenderness to their relationship?

Ching Ka-ying and Koo Ching-king are lovers and Chinese medicine graduates. Ching-king chooses to continue with his medical studies, causing the couple to end their relationship. Ten years later, the duo run into each other again. Ka-ying has become a public Chinese medicine center service supervisor. Although Ching-king is a Doctor of Chinese Medicine, he works under Ka-ying as her subordinate as he could only apply for the position of CM trainee practitioner. Even though the duo often quarrel due to their different beliefs, they are benevolent medical practitioners hoping to use their medical knowledge and experience to help patients. Despite the fact that there are many restrictions placed on CM practitioners in the health care system, they jointly oversee a contingent of novice CM practitioners, including Lo Yuen-chi, Yuen Si-si, Tong Siu-kwong and Pang Ching-mong. Together they create what they regard as the ideal Chinese medicine center and boldly go down the road to benevolence.

Since relocation to Chek Lap Kok in 1998, passenger traffic at Hong Kong International Airport has increased threefold in twenty-five years. And Yeung Sheung-wai, who started out as a clerk, has been promoted to IAC Duty Manager. He is tasked with overseeing the operations of the airport. Sheung-wai also has a contingent of amicable partners, including his assistant-cum-admirer Fong Ho-yee, Lui Chi-shan – who handles airport passenger services – Chan Kit – who takes care of aviation security – and Lee Sing-cheung, who is responsible for apron services. They collaborate to assist in dealing with all kinds of incidents that take place at the airport. Sheung-wai keeps in touch with his ex-wife Cheung Yeuk-ling, Metro Harbour Airlines Airport Supervisor. Actually, they still think of each other after their divorce. The duo’s relationship is rekindled when airline captain Kwok Kai-kwong and flight attendant Ko Nga-man turn up.