Variation of Ancient Invasion

Due to the increasing greenhouse effect, the ice and snow in the perennial snow-covered areas of the Earth's North and South Poles, the Himalayas and other places are gradually melting, and the remains of ancient organisms hidden under the ice, snow and frozen soil are slowly exposed... The remains of ancient organisms contain viruses, and some viruses actually carry genes of ancient organisms. Once humans are close to or infected with viruses carrying genes, they will mutate and become half-human, half-animal mutants. The scary thing is that mutants will also evolve. Ao Gan is a college student in biology. A scientific research related to the survival of mankind pushed him into the "abyss", but the abyss may not be a new starting point...