A Thousand Years Dreaming of Tang

Wherever there are people, there are jianghu; wherever people transmigrate, there are those who transmigrate in the opposite direction. She swore she would turn this enchantingly handsome man from ancient times into a huge star who was famous across land, sea, and air. What was the entertainment industry? Her battlefield. In the jianghu, you can't avoid taking a few hits. She laughed: even after transmigrating a thousand years, she still couldn't escape the ill fate of making a living by performing. What was the entertainment industry? All she knew were music houses and brothels. One of the protagonists in this story is Meng Qingyan, the second female lead in her friend Yeyue's The Purple Hero's Jianghu. If you know her, read this as fanfiction; if you don't, treat it as an original story. Theme: How do two parallel lines veer into one another?