Two thousand years ago, a descendant of the Yinyang Family felt sad for the burning of books and burying of scholars at the order of Qin Shihuang (the first emperor of the Qin Dynasty) and the burning of Epang Palace. In order not to let the scholars die in vain, he began to turn their spirits into brushes for inheritance by future generations. Back to the present day, Luo Zhongxia, an ordinary college student, accidentally gets a brush with Li Bai's spirit, and gains its superpower. But before long, various forces are in a mad scramble for the power, putting Luo Zhongxia in danger in many occasions. To avoid more dangers, Luo Zhongxia tries to find the way to return the brush, but fails every time. On the contrary, Luo Zhongxia becomes inextricably bound up with seven brush spirits.—Made By Bilibili

When the Epang Palace was burned to the ground two thousand years ago, the School of Naturalists' ancestors lamented that Qin Shihuang had degraded Confucians and burned books, saying that "if you don't teach the world, all the talents will be wasted." When the literati died, he started to concentrate their souls. To ensure that his skills are passed down to future generations, finish the Chinese brush. A normal college student named Luo Zhongxia accidentally acquired Li Bai's Qinglian posthumous Chinese brush two thousand years later, and ever then, he has held the superpowers provided by the brush spirit. The happy times did not endure, however, as other forces were drawn to the potent influence of Qinglian's works, which frequently put Luo Zhongxia in danger. Luo Zhongxia dedicated himself to finding a way to retract his essay in order to prevent conflicts, but he kept running across roadblocks. He instead developed a strong bond with the "Seven Lords in charge of the city".—Bilibili TV