Starting from the Three Kingdoms, It Spread Across the World

Once traveling through time, Li Yu came to the late Eastern Han Dynasty and became a county captain in a border city. At this time, Xianbei's tens of thousands of troops besieged the city, and the county magistrate died in the battle. Only Li Yu and several hundred remaining soldiers were left to guard the isolated city. Bite! Congratulations to the host for completing the first kill, the unlimited troop system is officially launched! Congratulations to the host for successfully killing the enemy and obtaining 100 Ming border troops! Congratulations to the host for successfully killing the enemy and obtaining 100 Great Song Divine Arm Crossbowmen! Congratulations to the host for successfully killing the enemy... I am a vast country with five thousand years of history and countless elites. I can kill all the enemies in my hands! How can I, a magnificent Han, with hundreds of millions of miles of mountains and rivers, allow the barbarians to trample on me and slaughter the common people and their relatives! Li Yu stood at the top of Dingxiang City and shouted loudly! Barbarians and bandits invade our mountains and rivers and regard my blood relatives as cattle and sheep. What should we do? You should fight it bloody to the end and fight to the death. This battle is for myself and the people... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.