Unlock the System at the Beginning and Win with the Cat-Eared Girl

"Primitive Tribe: Unlock the system at the beginning, lead the cat-eared girl to win" Traveling through ancient times, Ye Han encountered a desperate situation when he opened his eyes: all the men of the Cat-eared Lady tribe were missing, the women were chewing hard stems to fill their stomachs, and saber-toothed tigers and ferocious piranhas were dying at any time! Fortunately, it is bound to the "system", so I have the technology points and all the knowledge. Become a leader in five days and build civilization in a hundred days. Watch the modern youth lead a girl with cat ears and fight his way through the primitive world From hungry to lying down and winning!