Chapter 1397: Chapter 1397 - 1397 50 Is Wang Shouzhe a Major Villain

However, among them, there are some useful mutations, such as a plant that produced Yao Crystal Rice with increased grain size, which, if selectively cultivated, could gradually yield a relatively high-yield variety of grain.

But the problem is that even if a lot of effort is put into cultivating this kind of grain, it can only be planted secretly within the interior, since it cannot be promoted on a large scale – once people buy the seeds, they can keep seeds for future planting.

Any grain variety that is to be sold must be based on the inability to keep seeds; otherwise, no matter how much effort is invested, it is akin to making a wedding dress for someone else.