Infinite Evolution Starting from Lizard

A body as huge as a mountain, a sudden attack that can easily burn a kingdom to the ground, huge wings that cover the sky and the sun, an immortal body, like the magic of the abyss, this is a giant dragon! No, this is not a giant dragon, this is not even a dragon beast, this is an overly powerful lizard! It is undoubtedly a sad thing for Wang He to travel through time and become a weak, pitiful lizard that can be trampled to death with one kick. Fortunately, he does not have nothing. He has the ability to reconstruct life, extract, optimize, and install it. This ability allows him to continuously absorb the genes of other creatures, learn from each other's strengths, and eventually become an immortal ultimate life form! If the power is weak, then extract the giant power genome of the ant. If the life span is short, then extract the longevity genome of the long life. If the magic power is weak, then extract the magic genome of the powerful monster, until... Lack of godhead? Then, extract the spirit of the gods...