"The once grand human race, owner of big cities and magnificent inventions, has now become a race divided in small establishments and towns and loads of hunters that seek adventure for a living, but reunited again."

We could really do without little amendments such as these. Not only does this line sound terrible, but it refers to "the once grand human race".. humans are one race amongst many in a family of creatures called "man" .. please do not refer to "the human race" when attempting to reference all of the people in the world.