At the Beginning, All the Sects Were Dead, but I Brought the Top-Level Soul Refining Flag.

You traveled through the world of cultivating immortals and found yourself in the Shanling Sect—but all of the sect, including its leader, died? Monsters are running rampant, evil cultivators are everywhere, and noble families are fighting each other. How can I survive alone? Fortunately, Zhou Wen traveled back in time to a handyman with the same name, and the camera on his body changed into the "Top Soul Refining Flag", and the speech script changed into the Taishang Wuji Kung Fu, and he changed his destiny against the will of heaven. Zhou Wen looked at the piles of corpses of his fellow apprentices around him: "Elder Sect Master, I want you to help me practice!" Zhou Wen said, grabbing their souls and refining them instantly. This book is also known as: "I really didn't want to become an immortal, but this skill automatically ascends" and "You are very strong, but I combined the power of the sect into a puppet"