Prehistoric: Invincible from the Innate Human Race

How will Su Ming survive in the dangerous prehistoric world when he travels through time and becomes an innate human race formed from the soil of the Virgin Mother and Nuwa? Fortunately, Su Ming has a golden finger, the system! ! But soon Su Ming discovered that his golden finger was somewhat mentally retarded. There is nothing but exercises. But it doesn't matter. Su Ming can also protect the human race by himself, the emperor? ? There is no human race but the Human Emperor. What? You want to kill me? Do you want to take a look at my golden wheel of merit? In this way, Su Ming is playing life in the wilderness. The world is so big, I, Su Ming, should take the path of invincibility.