In Troubled Times, I Can Transform into a Demon

Travel through a fantasy world where monsters are troubled, and awaken a system that can plunder the power of monsters. From seizing the demon's power to merging the demon's power, and finally obtaining the demon's innate magical power, all the benefits fell on Zhang Rang alone. From then on, a diligent demon-slayer appeared. A few years later, when the demon clan discovered an abnormality, Zhang Rang had already gained the power of ten thousand demons, making him unbeatable. … Skyhorned Ant: "My clan has reached the extreme state of strength, but in front of him, we are like a child without the power to tie a chicken." Ten Thousand Races and All Monsters: "The magical powers of my Ten Thousand Races and All Monsters have never been spread to outsiders, but that man has mastered all kinds of magical powers in a human body. He is truly a god!" … Zhang Rang came out of Ping'an County and transformed into thousands of people. He mastered the innate magical powers of all races and demons, used the power of demons to restrain demons, and became the lord of the world and the master of all ways.