Dragon Clan Fan: Bloody Guest

Derivatives of the "Dragon" worldview: The overall framework has been moved to the world after 2020. The protagonist Chen Cheng, as an exchange student between the "Zong", an institution related to the special dragon clan in China, and the Kassel Academy affiliated with the Secret Party, embarks on a journey to trace his bloodline. (The main theme is contrary to the original work's "inexplicable nobility of hybrids". Lu Mingfei was deleted, Zero should be the heroine first, and Eri Yi will be discussed later. The clues and settings of the original work are confusing, so there will be magic changes to the plot. I have never been abroad, and the foreign background may have to use many settings of the original work that may be relatively backward compared to now)