A story spanning twenty years beginning in the 1990s and focusing on the lives of the three Lu siblings growing up in the Shanghai alley amidst the Shanghai economic turmoil.

Following his late teacher’s passing, Jin Shiyi (Raymond Lam) leaves Snake Island for the Central Plains in search of Mang Shan Sect’s Lü Si Niang (Bai Yin) to pass her a letter and to request her help in purging the poison in his body. Upon his arrival in the Central Plains, the innocent Shiyi becomes an unwilling participant in the tumultuous world of martial arts and battles. Because of the ragged clothes he is wearing, Shiyi is mistaken for a member of the Beggar's Sect and is dragged into their battles with the Shaolin Monks. There, he meets Li Shengnan (Michelle Ye), an assassin sent by the Emperor’s lackey Simen Muyi to break up the unity between the sects, and Gu Zhihua (Rain Li), Lü Si Niang’s disciple. Lü Si Niang dies in her attempt to save Shiyi, leaving Mang Shan Sect to believe Shiyi is the murderer. Disillusioned by the turn of events, Zhihua joins Shiyi in his wanders. Shengnan, dedicated to seek revenge against Shiyi, joins them but unwittingly falls in love with Shiyi. Sensing the attraction between Zhihua and Shiyi, Shengnan continually harasses and creates problems for Zhihua. They arrive at Volcano Island to obtain a precious martial arts manual but Zhihua is captured by the highly-skilled Meng Shen Tong, who manages to grab half of the manual and master the demonic gongfu. Shiyi and Shengnan pursue them back to the Central Plains, only to find the martial arts world in chaos. They wait for their chance to save the sect leaders and rid the world of Meng Shen Tong and Simen Muyi…

Yoon Hee Yeol dreams of being a singer. Yoo Eun Ho is an aspiring writer. These college students and their friends try to find the way towards their dreams.

Detective Investigation Files is a Hong Kong crime investigation drama series that features five different cases.

Five hundred years ago the Ming dynasty capital, a small medical shop Lehe live in a group of young people. One day, mysteriously disappeared Medical Center main hall, a product apprentice Zhu subsequently received a reel, after accidentally opened, born rapidly memories let him fast read and write down the contents of the reel, and then it fainted, reel also will be fired ashes. Dongchang West plant after that, sent under the command of a master杨宇轩Medical Center and柳若馨come check it out undercover secret scrolls, accidentally, they are involved in a product and Zhu one bizarre case. Newcomers into the Council, also broke the calm of the past Medical Center. Liu Ruoxin young and beautiful, Yang Yuxuan tall, handsome, a product Zhu, Zhao cloth wish seems to have been attracted to the girl Liu, Chen Anan deliberately keep Yang Yuxuan intimate interaction during杨宇轩's ex-girlfriend, Guard Vice thousand Nie also come in purple spoiler, numerous species probably in a small medical museum quietly fermentation. Zhu Medical Center led a product detective squad embark on adventures, overcoming all obstacles, the shaking of a pile of fan case and uncover the secret behind one.