I Dress up as a Useless Princess, but I Flew a Fighter Jet in Ancient Times

Once she traveled through time, she became the most useless princess, Yun Qian? Don't be afraid, the "Empress Development System" is here to help! When modern knowledge collides with ancient magic, she practices secretly, begins to shine in the court, pacifies the war on the border, reforms internal affairs and seizes power, counterattacks all the way, drives a fighter jet, and ascends to the position of empress. Let's see how she writes a legend in Yunlan Continent!