Three Kingdoms: the System Asked Me to Open a Harem

Three Kingdoms: At the beginning, you marry into Qiao's family, and Da Qiao becomes your wife. A university history teacher died suddenly in class and accidentally triggered the system after his death! "Congratulations on your dedication to education." What the hell is this system? There is such a congratulatory person! "A special system has been opened for you. Congratulations on coming to the mythical version of the late Eastern Han Dynasty!" "The affection system has been activated!" "The education system is on!" What? The little bully is coming to Qiao's house to snatch the second Qiao! What? Uncle Liu Huang complained about Cao's thieves robbing Xuzhou! Da Qiao, I'll go meet them! What? Zhang Wenyuan's formation killed two thousand soldiers of the army! What? Liu Gongjin summoned fire to burn the thief Dingshan Yue! Wife, come and save me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.