For those who cannot find a job in the city, why not give them a piece of land in the countryside and let them grow food or vegetables? Do you think this method is feasible?

First of all, growing vegetables requires experience, knowledge and hardship. For those who cannot find a job in the city, whether they can grow good land in rural areas is a question.

Secondly, where does the land come from, who is responsible for dividing it, how to divide it, who is qualified to receive it, who will supervise and implement the entire process, and how to ensure that there are no problems.

Then, there are reasons why the land is barren. It may be that the resources are too poor to grow anything, it may be that there is another use in the later planning, or it may be that the economic strength does not allow it and there is no ability to develop it.

Finally, I am afraid there are not many people who cannot find a job in the city and are willing to farm and stick to it.

In short, this method ultimately yields a small amount of grain and vegetables, but the human, material and financial resources and risks required are huge, and the gain outweighs the loss.