This Chinese period drama series follows the fortunes of a prominent merchant family engaged in Traditional Chinese Medicine during the waning years of the Ching dynasty. The affairs of this family of doctors/pharmacists (which in those days were one and the same) are intimately linked with social upheavals of the time such as the encroachment of Christian missionaries and foreign imperialism as well as conflicts that inevitably emerge in a large upper class family. Comparable in scope and production value to such recent titles as the American show "Downton Abbey", the lives and character of both masters and servants intertwine in plot lines that spans more than a generation.

Even after marriage, Nagiko and Nozomu still spend time dating each other. They seem to be a happy couple, but right behind their backs, each has his/her own secret meetings with his/her ex-lover. Such secrets don't hold long, and get exposed soon. But, it's only then that they realise they in fact love each other very much and are real partners.

The drama is a fictionalized account of a true love story between an older woman and a younger man in 1950s China. Starring Maggie Cheung Ho-yee as Koo Sun-yuet and Moses Chan as Miu Tin. Yuet, the wife of a wealthy businessman, falls in love with Tin, a man ten years her junior. The two elope to the countryside and lives modestly for the remainder of their lives. Before Tin dies, he handcarves a long stair path on the mountain so Yuet can travel down with ease. Moses Chan plays Miu Tin, catches a glimpse of Koo Sun-yuet (Maggie Cheung) on her wedding day and falls in love. Sun-yuet marries Ho Sei Cheng (Cheung Kwok Keung 張國強), the rich owner of an herbal shop. It was not before long that Sun-yuet discovers that Sei Cheng's having an affair with his helper, Oi Tai (Aimee Chan). Shortly after, Sei Cheng passes away and Sun Yuet decides to look after Oi Tai when she discovers that Oi Tai is pregnant with her husband’s child. All this time, Miu Tin is working in the herbal shop secretly staying beside her. When Sei Cheng’s family battles with Sun-yuet on the rights to the herbal shop. It is during this volatile time, that he confesses his love. And convinces Sun-yuet to elope with him. Miu then uses the next 50 years to handcarve a staircase for his beloved wife so she could get down the mountain more easily.

This is a love story between 23 year old grad student Asahina Motoko and her 64 year old professor Sakaki Ikuo. Motoko is a very mature and serious girl with poor social skills and is often called dark and gloomy by her classmates. However she finds Professor Sakaki to be kind and easy to talk to, despite his reputation as a strict and scary teacher. Although Professor Sakaki tells Motoko that her feelings for him are not love, something is developing between the two of them, and it might change them both into better people

In the year 2019, 'Kantharalak', a small town nobody knows, opened a university to welcome new students from all over. Namsai, a young woman who returned to her hometown to study at this university, met Gun, a young man from a different city. But they get along very well and have a close relationship as fast as if they knew each other for a long time, causing Aek the boy who grew up with Namsai and who is secretly interested in her, get upset and plan to bully him. Soon after, the challenges began when the boys invaded the Forbidden Forest and Gun mysteriously disappeared. Namsai and Aek himself were unable to find Gun, so Aek tells them that no one should know that they entered the forest. Because someone broke the rules and snuck into the forbidden forest, the villagers were worried and were looking for the person who entered the forest. But before they found her, Gun reappeared and looked in bad shape. Strange events began to happen when the boys in the village began to remember their past lives.

The only reason money-grabbing magazine editor Chen Miao Ru and unambitious salary man Ren Xiao Guo got married was because of money. Miao Ru got caught in a money bind flipping houses. Pooling their resources was the only way to prevent a financial meltdown of her own. But married life was nothing like their peaceful dating life. Soon, they were on the verge of divorce. Yet, Ren didn't want a divorce. Then, a mysterious computer program in the county clerk's bathroom allowed him to press Ctrl + Z to return to earlier part of their lives and make edits to their past.