Mistaking a Real Dragon for a Pest Is Pitiful, Ridiculous and Pathetic

[No system + no heroine + decisive killing] Five years ago, there was a sudden change in the world and ferocious beasts were raging. Chen Ye, the number one god of war in the Southern Territory, has guarded the Southern Territory for five years, suppressing the ferocious beasts and not daring to invade. However, the Southern Territory was stable, and the leader of the Southern Territory united everyone to drug Chen Ye, fabricated charges, and sent him to the trial court. In order to protect himself, Chen Ye abandoned his cultivation and became a useless person. He started practicing from scratch, but he didn't expect that the Alicorn Ant, which has the ultimate cohesion, as a companion beast, would improve rapidly. Without Chen Ye in charge, the army of ferocious beasts came back with a vengeance. Everyone in the Southern Territory was completely defeated and could only defend to the death. At the critical moment, they thought of Chen Ye and begged him to save the Southern Territory.