After Signing for a Hundred Years, I Will Become the Immortal Martial Emperor

{Decisive killing + signing in + farming development + invincibility} Jiang Yuan traveled through time and came to this world where demons were rampant, and was exiled by his family to Qinghe County to fend for himself. I thought my fate was in danger, but I didn't expect to activate the god-level sign-in system. When you sign in for the first time, you will be rewarded with Taixuan Jing, a growth technique that absorbs thousands of techniques in the world! The tenth time you sign in, you will be rewarded with the top magical power to mediate the creation, mediate the heaven and earth, understand the creation, and explore the truth of the world! The 100th time you sign in, you will be rewarded with the immortal-level treasure, the Immortal-Slaying Sword, which can destroy the world, slay immortals and destroy gods! Checking in for the 10,000th time... ………… Countless years later, in the Immortal Court of the Heavens, Jiang Yuan sat on the throne of the emperor, and thousands of gods and gods knelt down and worshiped: "Everything I have now is due to my hard work." "System, sign in."