My Gene Evolves Infinitely

Genetic warriors venture into mystical Lands of Origin, seeking for treasures and to engrave extraordinary genes into themselves, gaining mystical and formidable powers. They then become the main force to stave off crises. Lu Yuan traveled to this world, carrying a strange cube capable of infinitely evolving his genes. He suddenly woke up. Crossing over, handsome looks, has a golden finger, oh my god, all the key ingredients together! Could it be that I am the legendary protagonist?! I, Lu Yuan! I am the man destined to be the pillar of the human race!