What do you think is the current way out for Chinese agriculturalists?

Now the real agricultural personnel in the countryside are all old people, the youngest is also 50 personnel, so this part of the real farmers, with the continuous aging, will only become less and less. These old people who still farm the land have a deep affection for the land, they will not calculate the benefits of farming, they only have one belief in their hearts: the land should be planted well, or else it will be hurtful to God. They won't leave the land until they are old and can't do it anymore.