I Am a Lowly Martial Artist, but I Relied on the System to Misjudge and Become an Immortal Emperor

Gu Xiao traveled through the world of low martial arts and became a prisoner of death from the youngest Zhenbei Hou. The whole family was wiped out, the martial arts was abolished, and all the limbs were severed, but because of slapping a cockroach to death, he was bound to the [All Heavens Achievement System] It's just that this system is ridiculously blind! Shoot the cockroach to death at the beginning! [Congratulations to the host! Kill the Nine Netherworld Dragon (young form) with the body of a dying mortal! Shock the heavens! Create a great achievement that has never been done before or since! [First kill reward: Chaos Dragon Blood x1, Part 1 of "The Heaven-Swallowing Demon Technique"! Tame a big black dog. [Congratulations to the host! The body of a mortal, the spirit of a king! Conquer the world-destroying beast and swallow the wolf! Shock the heavens! [Assessment level: SSS level! Reward fragments of the ancient bell of chaos! God-killing Spear (Incomplete) × 1! Adopted an orphan. [Congratulations to the host! A dragon and a phoenix among men, as beautiful as heaven! The frightened swordsman emperor is willing to surrender! [Assessment level: SSS+ level! Reward the Human Emperor Sword! "The Holy Sword Qi of Humanity"! The style of the system suddenly changed, creating a small force became the prototype of the ancient heaven, understanding the true meaning of martial arts became the epiphany of the law, and practicing martial arts became the path to physical immortality! When the spiritual energy revives, the Qingyuan world begins to evolve. The huge immortal ship tore through the sky, the high martial arts gates came out in full force, and the immortal emperor looked down upon the world. But they found that the young girl of the Gu family was using the fragments of the God-killing Blade to peel apples, and the sword energy split the clouds thousands of miles away! The exiled dead soldiers led the "local dogs" to patrol the city, and the barking of the dogs shattered three thousand immortal soldiers! "Is this a low-level martial arts world? This is even more outrageous than the fairy world!"