Fantasy Early Tang Dynasty

This is a data flow (pseudo) novel. This is a YY novel. The YY plot in it is extremely shocking and unpalatable. This is an invincible novel that the author came up with when his imagination was wide open. To what extent is invincibility possible? Traveling to the Tang Dynasty with hundreds of lives and tens of thousands of years of experience to carry out various destructive views, is it invincible? In this book, you will see a time traveler named Pig's Knuckle who clearly has the ability to destroy the world and only wants to live his own small life, but is forced by an unscrupulous system to change history. The author's cultural level is limited and his writing skills are limited. Let me reiterate again! The plot may be very shocking, so don't enter if you don't like it.