The Eldest Son of the Tang Dynasty

When he woke up, he traveled to the ninth year of Wude and became the prince Li Jiancheng. ........... With the addition of a god-level weapons system, during the Xuanwumen Incident, Li Er was killed with one shot, and Li Jiancheng won the throne. ........... The AK cavalry suddenly appeared in the Tang Dynasty, quelling internal strife and clearing up foreign troubles. ........... Kill the Turks, destroy the Western Regions, fight in the east against Liaodong, point guns at Persia, and dance with swords in Eastern Europe. ........... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.