Da Qin: Start with More Than One Million Grains and Trade with Zulong

I am Ying Zheng! Recently, I had a dream! In my dream, a young man wanted to give me a big gift! I originally thought this was just a dream, until one day. Hundreds of ships appeared on the sea. "What? You said this thing is called sweet potato? Can it produce more than 10,000 kilograms per acre?" And this gift is worth one million catties! Qin Shi Huang was numb! That's not all… "You call these potatoes? But the yield per acre is 12,000 kilograms? Can they be fried or stewed?" "This thing is called a firearm? Can it kill people from a hundred meters away?" … My name is Chen Yuan, and I traveled to a small island outside Daqin. Awakened the trading system. As a result, the painting style changed... "Sir, please stop making money. Money is an external possession. Do you have any other good things for me?" "Your Majesty, please stop fighting. If we fight again, the world will be gone. I still want to make money!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.