Invasion of All Races: My Identity as a Heavenly Master Has Been Exposed

The blood is coming, and all races are invading! In order to protect their homeland, the human race fought bloody battles, and a new era has arrived. These few years. Lin Yu was haunted by strange dreams, and he had an extra picture book in his mind, and he was able to actively absorb the skills of the demon clan... Many years later. As his identity was exposed, Lin Yu discovered that he was invincible!