King Flower

• Chris Wu as Ouyang Tai

Ouyang Tai, The GM of Shen Da Realty, He was engaged to Du Liang Yan who was severely injured during an accident, He found Jin Da Hua to replace his fiancé temporarily, As time goes he found out his fiancé died..And at that hard time Jin Da Hua was willing to comfort him and stay by his side which made him fall in love with Da Hua.

• Nikki Xie as Jin Da Hua / Du Liang Yan

Jin Da Hua, a 28-year-old female is the daughter of a provision shop owner. She is enthusiastic and cheerful girl since she was young but because of malocclusion and a mole on an awkward part of her forehead, she was always bullied by the other kids. Da Hua hopes that one day she would be able to give her first kiss and also her 'first time' to her childhood crush, Lin Guan Jun. After coincidentally meeting Du Liang Yan and her fiancé, Ouyang Tai, in her family opened convenient store, she was thinking if she one day becomes as beautiful as Du Liang Yan. Would Guan Jun accept her love for him? After owing a debt of 2 million from illegal money lenders, Jin Da Hua had no choice but to undergo plastic surgery and take up Du Liang Yan's name to impersonate Ouyang Tai's fiancé.

Du Liang Yan, a 28-year-old lady is the manager of the design department in Shen Da Corporation. Liang Yan is beautiful, intelligent, kind, quiet and is also good at playing the piano. She is engaged to Ouyang Tai and is very much in love with each other. Since she was young, Liang Yan was the apple to her father's eye and always tries to live up to her father's expectations. Liang Yan tries not to do anything dangerous or risky because she doesn't want her father to worry about her. But she has always wanted to try something thrilling so Liang Yan begged Ouyang to go hiking knowing that he loved to hike. However, Liang Yan fell when she was halfway up the mountain during the hike. She was rushed to the hospital immediately.

• James Wen as Lin Guan Jun

After losing his parents when he was just a child, Lin Guan Jun was adopted and raised by Jin Da Hua's mother. Having growing up together with Da Hua, Guan Jun always bickered with Da Hua but he protects and looks after Da Hua like his own younger sister. Although knowing that Da Hua has feelings for him, he tries to avoid the topic because of Da Hua's looks, but he is also unable to hide his love for her. Working as a delivery man, Guan Jun likes to gamble during his free time and after creating trouble, he always runs back to the Jin's family convenient store to hide. But if he's faced with serious trouble, he would not hesitate to protect his loved ones from getting hurt.