After the death of the Hong Kong dining mogul YU FAI-WONG, his first wife LANG YUNG-YUNG takes over the whole Tai Wong Restaurant Group. Only a sushi restaurant “Yuet Long Sa” named after his second wife KONG YING-YUET is left behind to YUET and the two sons YU CHI-HIU and YU CHI-YING. HIU is a remarkable Japanese cuisine chef and he takes charge of the restaurant. YING’s mother is the third wife of WONG who died long time ago and YUET treats YING as her own son. On the memorial day of WONG, YUET and her sons meet YUNG and her private nurse CHOI SZ-LONG in front of WONG’s grave. They start arguing with each other naturally. YUNG is jealous that WONG treated them well and she swears that she will take revenge by eliminating “Yuet Long Sa”. HIU accepts YUNG’s challenge and whoever wins the challenge will have the restaurant……

YUNG loses the contest even if she is using fresh fish while HIU is using a frozen fish. YUNG leaves angrily but she doesn’t stop suppressing the business of Yuet Long Sa. While trying to protect HIU from YUNG’s attack, LUNG’s MP3 player is broken and YUNG scolds her angrily. LUNG feels very stressful at work but she tries not to reveal it to her mother HONG SAU-HING. Her only wish is to support her younger brother CHOI SZ-LONG in continuing his studies. HIU tries to fight against YUNG with the help of food critic TONG O. He asks YING to go to Hokkaido and invites CHING to be a fish buyer for them. YING accidentally throws away the doll of CHING’s missing daughter to the sea and CHING is enraged. HIU sends LUNG a new MP3 player. LUNG reveals YUNG’s plan to HIU and this helps HIU’s restaurant to escape from a crisis. While searching for the doll, YING accidentally finds KEUNG dining with her parents……

CHING, YING and KEUNG go to the fish market together. They accidentally discover the doll inside a fish’s body. CHING tries to test YING’s skills by asking him to prepare high-class sushi with second-class fishes. KEUNG plays trick by buying high-class sushi and CHING discovers it. YING goes to look for KEUNG at the hotel. He finds that KEUNG’s parents are leaving and they ask him to reveal the truth to KEUNG. KEUNG realizes everything on her birthday and she is heart-broken. YING consoles her by accompanying her all the way and KEUNG is deeply touched. In order to help YING, KEUNG apologizes to CHING sincerely and CHING finally agrees to be the buyer for them. YUNG scolds LUNG for helping HIU and LUNG feels upset. HIU comes to console LUNG and LUNG feels warm. HIU accidentally discovers that WONG had killed LUNG’s father in a car accident long time ago. HIU used to give money to HING for keeping the secret……

HIU decides to stop seeing LUNG. He stops picking up phone calls from her and he throws away the movie ticket she gave him. YING picks up the movie ticket and he meets LUNG at the cinema. He discovers that LUNG is the one he loved long time ago. HIU refuses to continue dating with LUNG. LUNG leaves and she meets YING in the park. YING cheers her up and HIU witnesses it. CHING’s fishes arrive and this helps to solve the restaurant’s crisis. YUNG brings a celebrity to dine at Yuet Long Sa and the celebrity pretends to be suffering from food poisoning afterwards. This creates a heavy blow to the restaurant’s business. In order to promote the restaurant, YING starts distributing leaflets on the street and he meets KEUNG again. HIU enrolls for a sushi contest organized by the TV station. He practices all the time and hurts his finger accidentally……

With the help of LUNG, HIU discloses to everybody that YUNG is framing their restaurant by asking the celebrity to tell lies. He also reveals to everybody that he is the illegitimate son of WONG and he declares challenge to YUNG. YUET and YING are surrounded by the media all the time and they find it stressful. YUNG lies to LUNG that HIU is the driver who killed her father and he wants her to help fighting against HIU. LUNG gives HIU a chance to reveal the truth but HIU doesn’t speak a word. LUNG eventually decides to support YUNG in fighting against HIU. KEUNG has nowhere to go and she stays in YING’s home temporarily. KEUNG behaves like a princess and everybody finds her funny. YUNG hires HIU’s master LAU CHING-SHAU, the “King of Knives”, to compete with HIU for they used to have conflicts in the past. LUNG meets HIU on the street again and she tries to follow HIU but HIU doesn’t pay attention to her at all……