The novel "The Tang Dynasty Begins with Princess Xu" was written by the evil brand broadsword and was put on the shelves on February 5, 20021year, which can be viewed on the novel reading network. In the first chapter of the novel, "Hello Zhenguan, my name is Qin Changqing", it tells the story that two years ago, Li Huaner accidentally fell into the water and Qin Changqing came to the rescue. After that, Li Huaner committed herself and they lived together all the time.