The Legend of Qin Cheng 青城缘" is about the legendary story of Meng's Family and Lin's Family by the Yellow River. Six years ago, Meng Xianghe, the young master of Meng's Family, married Lin Xiangyu, the daughter of Lin's Family, under families arrangement. But he ran away after the wedding, So Meng's Famliy had to agree a deal of compensation: If Meng Xianghe didn't come back in six years, Meng's Family would pay ten thousand of silver dollar and more than sixty thousand square meters of land to Lin's Family. Six years later, Meng Xianghe returned with his new wife of free love. So he was involved into the hate and love of two families, and two wives. With his business talent, he hoarded a lot of hookahs, then became the richest man and the legend of Qingcheng. At last, when the long time battle seems to have an end, the big villain role just pulls off the mask

This melodrama tells an inspiring story about Han Chun Ming, a former intellectual youth. After returning to his home in the city from the remote village, Han Chun Ming has tried every means available to make a living, which include setting up a vendor's stall along the street, with his hard working, Han finally accumulates the initial fortune he needs to establish his own business and wins the heart of his dream girl...

The story revolves around a young woman named Mei, who was rescued as a young girl by someone calling himself her "butler." With only a vague memory, though, the experience seems like just a dream. But one day, after her parents' accidental death, he appears: Rihito comes from a line of outstanding butlers, and he has been appointed to serve her! Now her ordinary life has completely flipped, as she discovers that she's actually the heiress to a fortune, and is forced to transfer to St. Lucia Girls' Academy, where all the students have butlers! As a result, her childhood friend Kento decides to enroll in a butler school so that he can stay close to her.

At the end of the Sui Dynasty in ancient China in early 600AD, the country is ruled by the inept Emperor Yang Di whose excessive indulgences included women and a luxurious ship where he spends his time in merriment. The entire running of the court is thus passed on Yang Di's right-hand man Yang Su (Kent Cheng). To consolidate and strengthen his power, the vicious Yang Su builds an underground fortress where he harbours numerous assassins at his disposal, one of the most prominent ones being Hong Fu (Shu Qi). Rescued by Yang Su's adopted son Du Gu Cheng (Kong Wah) at a young age from a band of thugs who also killed her parents, the beautiful, intelligent and highly-skilled Hong Fu eventually becomes Yang Su's favourite. Indignant at the country's deplorable state, a young man Li Jing (Wallace Huo) arrives at the capital hoping to reverse the country's downward spiral. Hailing from a family which places patriotism and national welfare before personal safety, Li Jing's enthusiasm and prolific knowledge of martial arts and warfare places him in disfavour with Yang Su who views Li Jing a potential threat to himself. Yang Su promptly sends Hong Fu off to eliminate Li Jing. Alas, Li Jing's hot-blooded patriotism and passion for the commoners has struck a chord with Hong Fu's own hidden desire to elevate the people's wretched misery. She warns Li Jing to leave town immediately, only to be caught on the spot by Yang Su's other assassins. To protect him, Hong Fu is forced to fight against them and to flee from the life she has known. Even with Du Gu Cheng hot on the chase after them, Hong Fu and Li Jing manage to evade capture, with love blossoming between them. Along the way, they meet pugilist Qiu Ranke (Yu Rongguang), who joins them to become the third musketeer in the fight against the mutinous Yang Su and his cronies…

Hong Kyung-Tak (Cha Seung-Won), a good-hearted citizen with high morals, returns from the army and gets hired as the body guard for KBB Security Company. Han Sung-Soo (Song Yil-Gook) is the president of KBB Security. When Sung-Soo attempts to bring down a politician through bribery, Kyung-Tak quits his job and joins another security company led by his friend. Park Yoo-Jin (Han Go-Eun) is a female bodyguard who works at KBB. A love triangle forms when she begins developing feelings for Kyung-Tak, while at the same time, Sung-Soo has feelings for her. When Yoo-Jin learns of Sung-Soo’s corrupt dealings, she decides not to give him a chance to be with her. The love triangle worsens when Kyung-Tak’s sister’s friend, Na Young (Yim Eun-Kyung), moves into the neighborhood and begins liking Kyung-Tak. Unfortunately for Na Young, Kyung-Tak only sees her as a little sister.