The Strongest Prince, My Empress Is Very Fierce and Cute

In the 23rd year of Hongwu's reign in the Daye Dynasty, the late emperor suddenly passed away and the imperial city was in turmoil. The young princess picked up a sword to kill traitors and quell the rebels, becoming the only female emperor since the founding of the country. The situation in the capital stabilized, and the empress issued an edict to invite Prince Wu, Prince Lu Qingqiu, to come to the capital. And he also has another identity - the fiancé who is married to the empress's fingertips! People in the world are eagerly waiting to see how the situation develops. On the way to Beijing, Lu Qingqiu and Yi Laodao stayed overnight at Hongchen Building, which lasted two and a half years. Therefore, people jokingly call Lu Qingqiu the "son of the mortal world". When Lu Qingqiu showed her talents, the powerful empress gradually became "fierce and cute". (Ps: alternate history, time travel, system, empress development, passionate)