[Excellent memory + no system + no (single) female protagonist + online land key fairy (not wearing before)]
When modern wisdom meets ancient power, how did Liu Fei find a place in the prosperous Tang Dynasty? Can the prophecy of the time traveler rewrite the trajectory of history? Let's see how Liu Fei stirred up the situation during the Zhenguan period and created a peaceful and prosperous era alongside Li Shimin.
