Datang: the Strongest King with a Different Surname, He Reaches His Peak When He Appears

Lu Fei, a university graduate in the 21st century, accidentally traveled to the world of the Tang Dynasty a thousand years ago after losing his job. With the help of the system, he reached the peak when he appeared, crushing all the masters. Strong force? A seamless plan? "Sorry, I meant that everyone here is trash!" Lu Fei will be invincible in the world from now on Are neighboring countries disturbing our borders? Li Er: "Lu Fei, go and calm down, don't kill everyone! Leave a few alive and bring them back for interrogation." From then on, the Tang Dynasty was unstoppable: internal governance with an iron fist and clear rewards and punishments; externally, gods were killed when gods blocked them, and Buddhas were killed when Buddha blocked them. Barbarians from all walks of life: "Please stop fighting, why don't we surrender and surrender?"