I'm in the Troubled Times of Demons and Demons, and I'm Here to Collect the Illustrations!

Wei Liao traveled to a world where demons were rampant and was about to become the demon's blood food. Fortunately, he obtained a volume of the "Illustrated Book of Ten Thousand Demons". By killing monsters, he can light up the illustrated book. Not only can he gain martial arts experience, which can be used to deduce martial arts, but he can also gain demon abilities. As a result, he fell into a cycle in the days to come: The more monsters you kill, the higher your strength will be; the higher your strength, the more monsters you will kill! [Kill ordinary rat demons and light up the corresponding illustrations! Sixty years of martial arts experience gained! [Infused with sixty years of martial arts experience, the martial arts "Golden Gang Jue" has reached its peak! [Kill the treasure-gathering golden toad, light up the illustrated book, and gain 1,200 years of martial arts experience! [Kill the giant horned dragon, light up the illustrated book, and gain nine thousand years of martial arts experience! [Comprehension Skill: Dragon Transformation, the whole body can be temporarily transformed into a dragon! The physical strength is greatly enhanced, and the intimidation power against low-level monsters is increased! Although he didn't want to admit it, as time passed, Wei Liao turned into a collection of illustrated books. "What kind of new monster is this? No matter, let's chop it first!" "What? Are you the Demon King?" "When the Demon Emperor comes, I have to chop him!" Many years later, Wei and Liao pushed the demons and martial arts into troubled times. Looking back again, they had already forged an invincible body and were lonely forever.