Internet celebrity chef Yeung Tak-Kei loses his job after he accidentally reveals his boss's scandal, so he seeks shelter with his maternal half-sister Chu Sau-Na to become a private investigator. Under Sau-Na’s unfavorable employment conditions, Tak-Kei has to convince “Golden Tongue” Mak Sei to join them, leaving him no other choice but to keep making gourmet food for a mystery diner.
Due to an unfortunate accident, magazine photographer Sung Tin Chung (Myolie Wu) lost her ability to see. Despite her love for beauty and watching television dramas, Tin Chung was not deterred by her blindness. With the help of her boyfriend, To Ching Hang (Jonathan Cheung), and her guide dog, Tin Chung maintains her optimism and finds strength from her new motto, ‘Love Conquers All’. While Tin Chung is slowly putting her life back together, her new neighbor and advertising guru Kam Yin Chong (Moses Chan) is suffering from a midlife crisis. A former workaholic, Yin Chong lost contact with all his friends and family. Unable to handle his behavior, even his mentee Yeun Yuen (Elaine Yiu) quits. Lost, and unable to cope with the loneliness, Yin Chong decides to take a long vacation to find his way again.
"Wing Tai Lung" is Guangzhou's largest silk factory during its time. The owner POON WING LIN is growing old and has passed on the business to his eldest son POON KA HIN and second daughter POON HAU YEE to manage, but unexpectedly HAU YEE strangely commits suicide. Youngest son POON KA YEUNG is a military doctor, who returns home after completing his service and takes over the business. He was suspicious of his sister HAU YEE's death as there were too many questions unanswered. HAU YEE's good friend and worker at the silk factory, TONG BING BING also questioned the death. YEUNG and BING BING joined forced to investigate the mysterious death and unfolds the complex relationships in the silk factory, each and every one of them are suspects. The head of the silk factory, SIN BIK SUET is regarded as the big sister in the factory and frequently picks on BING BING. After the big liar FUNG CHI CHING joined the silk factory, she appeared to have a different motive. As for BING BING's courageous style deeply attracted YEUNG, the two gradually developed feelings, but then BING BING's fiancé KWAN JO YIU, who had been missing for several years, suddenly returns and stirs up a giant wave. As for HAU YEE's murderer is someone unexpected, and because of this the Poon's family business is faced with retribution. Thus, YEUNG and BING BING were determined to be the property protectors...
In the early years of the Republic of China, gang leader SO FEI (Wong Ho Yin), to whom the brotherly loyalty will always prevail, runs a hard labour business which encounters financial difficulties. Misconstruing that simple and honest SUNG LAI-WO (Sunny Chan) is a close relative to the TONG's family - a noble clan of Xiguan, SO FEI deliberately flatters him in order to gain profits from the new dock run by LAI-WO. Unanticipatedly LAI-WO is merely an idler of the TONG's family, and the one at the helm is actually a pre-eminent businesswoman in Guangzhou and the eldest daughter of the TONG's family – TONG NGA-WUN (Sonija Kwok)...