The Boss Starts from Farming

I thought it was just an ordinary farming system when I mentioned Golden Finger. However, I found that something had changed. Shao Fan planted wheat and harvested it. "Harvesting an acre of wheat will reward you with a first-level civilization technology fragment." Planting an apple tree and harvesting it. "Harvest one hundred catties of apples and receive a first-level civilization product as a reward." Shao Fan planted various crops, but what he harvested was not just the crops, but also the fragments.