Tells the story of the main character choosing between one man and one woman.

Adapted from the novel "I Like You, You Know?" (我喜欢你，你知道吗？) by Wo He Ni (我和你).

Ken is a player who dates a lot of women at the same time. He decides to trick Aim, an innocent girl, into falling in love with him after she tries to expose him. But his plan backfires and he eventually falls for her too.

Ton’s father has committed suicide after his mistress Khun Ji left him for the paralyzed but mega rich playboy millionaire Khun Narin. The lamentable situation he faced has caused the young Ton to live with undying hatred on the mistress’ family. An older Ton then pretended to work at his rival’s hotel company in order to satisfy his revenge. He also had an affair with Khun Ji. Khun Ja, a family member of Khun Ji and Khun Narin has come back from abroad. She was suspicious with Ton and Khun Ji’s relationship but could not help herself to fall for Ton. The relationship among these three was complicated when Khun Ja found out Ton and Khun Ji kissing and almost making out in the office. She then decided to investigate Ton’s background.

Huma and Faryal are best friends. Huma is always going to Faryal's house and wants the same lavish life Faryal does. Master Ijaz, Huma's father disapproves of this and believes that Faryal's parents and Faryal are making Huma greedy. Huma wants to have money and will do anything for it. She rejects Aliyan, Faryal's cousin because he is not as rich and will not meet her needs. Soon, Huma begins working at Faryal's father, Sarmad's company and ends up marrying him.

Park Ji Sang is a doctor specializing in hepato-pancreato-biliary surgery in the best cancer research hospital in the country. He is also a vampire. Despite seeming cold and unfeeling, Ji Sang masks his soft heart and inner pain and yearns for closeness with people. He believes very strongly in the sanctity of human life, and suppresses his thirst for blood to treat terminally ill patients and save lives. Among his colleagues is Yoo Ri Ta, a hotshot physician who entered medical school at the age of 17 and is also the niece of the chaebol group chairman who owns the hospital. Ri Ta is highly capable but snooty and prideful, yet Ji Sang finds himself falling for her. He also gets drawn into a conflict between good and evil as he encounters Lee Jae Wook, a two-faced hospital chief who gains everyone's trust with his gentle demeanor, but inwardly harbors a dangerous ambition for power and a talent for cruelty.

The Grand Canal features popular stars now and then to celebrate TVB's 20th Anniversary in 1987. The story originates from well-known historical figures in China during the Sui Dynasty. The TV drama covers different historical events such as the peasant uprising leading to the downfall of the Sui Dynasty, the rise of the Tang Dynasty and the politics involved therein. Tony Leung and Felix Wong, two of the legendary "Five Tigers", led the cast, and this is one of the very few dramas in which Felix Wong plays the villain, Li Mi. The righteous and intelligent hero Zhang San-lang, played by Tony Leung, is exactly the opposite of the cunning and ambitious Li Mi. The two struggle with each other to offer TV fans an exciting 58-episode series! A lot of viewers also find the subplots alluring. Zhang San-lang (Tony Leung) falls in love with a princess (Idy Chan), while another girl (Cheng Yim Fung) is having a crush on him. The love relations among members of the side-cast also create great attraction. The strong casts, their wonderful chemistry, the beautiful costumes and sets, together with the impressive scenic views in Xi'an (the former capital of China) all won big applause from the audience. The TV series also features other famous artists such as Idy Chan, Margie Tsang, Sean Lau Ching Wan, Lawrence Ng, Chan Sau Chu, Liu Kai Chi, etc. Also starring Wong Yee Gum and Cheng Yim Fung who were the winners of the one-time Miss TV pageant.

Kuraishi Yoshio is a coroner known for his keen powers of observation and his thorough investigations. The term “rinjo” is said to be police slang for the initial investigation carried out at the scene of the crime.