Special Forces Travel Through Time to Become a Peerless General

[Alternate history + time travel + invincibility of the protagonist + decisive killing + all members' IQ online] Special Forces soldier Ling Chong encountered an accident while performing a mission and traveled to ancient times and became a useless general with embroidered pillows! At the beginning, you will be given propositions. Fortunately, Ling Chong has the special forces skill, so he will be given points instead of propositions! He braved the enemy alone to rescue the emperor, and at the same time took the emperor to rappel down a cliff. Yeah, that's fun! With the special forces skills of the 21st century, it's time to show them to you! Kill Japanese pirates, guard the frontier, kill decisively, and foreign countries will be frightened by the news; Depose the prince, support the new king, gain promotions and titles, play around in the court, and finally reach the pinnacle of power! Ps: fictional history, no system, referring to famous historical events of multiple dynasties, everyone is welcome to find clues ^_^