Under the intertwining of light and darkness, the choice between human nature and animal nature
The protagonist group was infected by the virus, and relied on the virus to open another world, fight against it, and fight side by side. The protagonist group grew up and shared adversity together. (I hope you all like it. Because I can't keep writing, there may be some gaps. I will improve my writing skills after I finish my studies)
Intention: Positive energy