Dragonborn Millennium

As a young dragon that had just emerged from its shell, she curiously transformed into a human and traveled around the world. Long Sheng began to practice and travel at the same time. Please write down the specific settings in the book. I'm too lazy to write an introduction QAQ By the way, because it is a novel, it will definitely not restore the true history 100%, but it will be as reasonable as possible. Therefore, for the sake of your reading experience, please leave your thoughts at the provincial number in the first chapter. (σ′▽‵)′▽‵)σ