Who is Shen Nung?

Shen nung silent was one of the greatest Chinese Emperor.he taught Chinese how to sow seeds and which plants would help the Chinese to get well .he also invented plough.,and he discovered tea and ginseng's.his wife mastered the art of breeding silkworm was called the goddess of house Craft inventions of tea,ginseng,farming and cloth helped the Chinese civilization to be the greatest civilization in the whole world