I Have Guarded the Forbidden Area for Eight Hundred Years, yet You Say I Am a Big Devil.

Eight hundred years ago, Li Changfeng traveled to an ancient forbidden place in the fantasy world, where a demon escaped from trouble. Activate the system at critical moments, and as long as you kill monsters, you will continue to become stronger. In order to complete the system's tasks, Li Changfeng guarded the forbidden area, eliminated batch after batch of troubled demons, accumulated generous rewards, and at the same time possessed unparalleled combat power. Eight hundred years later, disciples from Shushan came to inspect the seal of the forbidden area. They were shocked to find that the rivers had stopped flowing, the mountains were blocked and broken, and there were countless bones of demons and demons. It was like a scene in the purgatory of gods and demons, which made millions of people dumbfounded. The world was shocked and the dynasty was horrified. It turned out that during the nearly thousand years of peace, there was actually a supreme master who silently guarded the forbidden land for them! However, at this moment, the Dao Sect of the World issued an order: "This is the big devil, and everyone in the world will fight against it!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.