Trooping the Three Kingdoms

Another piece of history that has gone astray! Zhou Chen, a modern special forces soldier, traveled through more than 1,800 years and came to the Three Kingdoms fully armed. He led his "ancient special forces" trained with new methods and began to fight in the troubled times of the late Han Dynasty with many advanced tactics of later generations... "Every time you go to a place, you must have counties! Bangzi County, Wonu County, Asan County, Khmer County, Gaochang County, Dawan County, Longcheng County, Fuyu County... Wherever there are people, there must be Han people, they must speak Chinese, they must write Chinese characters, there must be counties!" Zhou Chen's wish is to promote military science and build a huge empire that advocates martial arts and is good at fighting, and everyone is proud of being a soldier! ——————————————————————————— Bulletproof vests and bulletproof helmets can make him invulnerable when charging into battle among thousands of troops; Low-light night vision devices, field assault rifles, stealth assassinations, and sneak attacks and beheadings can make him hard to guard against; The special field knife is hard and sharp and can be used to cut ancient weapons without damage; the Kevlar gloves are tough and strong and can be used with bare hands without any damage; There are also 12x telescopes, medicine boxes, magnesium strips, non-wet matches, compasses, watches, drawing pens, etc. How will he use them?