The autumn wind gradually turned cooler, indicating that the difficult times were approaching for most primitive peoples' lives.
The number of outdoor frogs, insects, lizards, and similar creatures noticeably decreased by a large margin.
As a result, their food sources were significantly reduced in variety. When the weather got colder and the plants withered, their daily lives might become unsustainable.
It was now the Stone Age; primitive people predominantly lived in caves and were heavily dependent on them.
Their hunting tools were very primitive. Even with stone and bone tools, each hunt was strenuous.
Ma Lin could at least demonstrate how to make longbows, sharp arrows, and pottery and teach them how to start a fire with flint.
Even such simple technology could help them escape their hard times.
The areas around Mound Village and Red Stone Village had a natural advantage: wild sheep were relatively easy and suitable for domestication.
