I Only Slay Demons but Not Monsters

In the fourteenth year of the great cause, the emperor rebelled, colluded with foreign tribes, and fell into the devil's path. Millions of demonic soldiers marched south, slaughtering them all the way, leaving no grass growing wherever they passed. At that time, all the heroes came together to punish the unjust. All sects abandoned their prejudices and jointly defended against foreign enemies. Aspiring monks sacrifice their lives to help the border... Gu Fan is a disciple of the Xunxin sect, named Xunsheng, and is the third generation soldier of the side sect. Go north alone to save the building from falling, and save the people from hanging upside down... One person, one sword, one man in charge. Thousands of troops, thousands of horses, a sea of ​​blood and mountains of corpses. He guarded the pass for eleven months, and all 700,000 demons were killed. When reinforcements arrived, although Gu Fan died from exhaustion, he still stood with his sword in hand. The coercion is still there, people dare not enter, and demons dare not force it. Later, his senior sister Shang Liluo collected his body and ran away without a trace. … Later, when the Tang Dynasty was established, I felt the majesty of its people. I killed the demon commander and enjoyed sacrifices in all seasons. ——"Slaying Demons: Biography of Gu Fan"