The food is not good now, and more and more people will get cancer and get sick if they eat too many kinds of pesticides and hormones, which is particularly worrying.
Everyone should have a variety of pollution-free greens. Fruit and vegetables. First of all, we must solve whether anyone accepts it. If the problem is just to teach everyone to plant, no one will buy it. Then who will plant it? No one will win! Did it fall to the ground?
The final summary is two point one. The second is to solve the worries of farmers in the later period, and some people will buy them at a fixed point.