Start with a Piece of Land, Let Me Plant Vigorously

System + brain + city + farming. Have you ever seen corn that looks like a rocket launcher? If you like it, I'll give you a stick. If you give me another two dollars, I'll give you a stick! Lu Ming awakens the system, uses powerful potions to farm the land, uses whitening hand cream to treat diseases, and is the road to a small farmer's turnaround.