How Can We Become Gods If We Just Farm a Piece of Land?

[Rebirth of the era + twin system + farming enlightenment + battle of wits + getting rich] One day, my father took out the Jiang family tree with a serious look on his face. "Jiang Wei, remember whose descendants we are, we must cultivate the Tao through cultivation and prove God with diligence, only then can we defy heaven and change our destiny!" Until not long after, I was killed and my family was destroyed. I came back again and my divine bloodline was awakened! It turns out that farming can not only make you rich, but can also lead to cultivation. In this life, it is finally my family's turn to change... In the end, when my father and son took control of the natural environment and completely trampled the enemy under their feet, Everyone was shocked, including my mother: How can these two men become gods after just farming? !