Rebirth of humanity savior

The human race did live on top of the food chain for a long time. Their intelligence gave them the power to reign over the blue planet although having weak bodies, but their greed will be their end.
This is a story about Ben Lupus, who goes back in time. Trying to change the fate of humanity, he will climb up the ranks of the food chain.

PS: This is my first webnovel so please be gentle! As I am a European, I will naturally name the character as Europeans do, so first comes the forename, and second comes the family name. I am very thankful for each constructive criticism and I will try to improve my novel. I don't have the copyright of the picture, if you own it please report and I will take it down.

New Info: {I have some personal issue…so there won't be new chapter for now.}

New chapter are made, but will only be released after finishing the first volume to avoid mistakes. Hope you will be ready for a mass-release. How about releasing everything for new year?