Di Xin still had a trace of worry about the blackened Ao Bing.

The empty space, and even the space of the ancient battlefield, is not so easy to tear away.

And Ao Bing achieved the body of a golden immortal with one leap, which must have some mysterious connections.

And the key to Ao Bing was to return from the ancient battlefield on his own, and everyone who entered it left.

So obviously, Ao Bing was able to leave either by himself, or with the help of those demonized creatures hidden in the ancient battlefield......

But no matter which one it is, the demonized Ao Bing is no longer what it used to be, and it must be treated with care and can no longer be underestimated.

Di Xin actually wants to go and see what is going on now, but before he finds out the specific situation of Ao Bing, he will not show up for the time being.

Of course, the key Emperor Xin still has a trace of thoughts, in the records of the gods in later generations, Ao Bing was cramped and skinned by Nezha, and there was no record in the text at that time whether Ao Bing was demonized, and whether the key Ao Bing entered the chaotic empty forest, entered the dragon ruins, and then stepped into the ancient battlefield, these are unknown......

Of course, it may be the appearance of Di Xin that has led to a slight difference, but what is the case, Di Xin does not plan to delve into it now.

He also figured it out at the moment, no matter what, there was no need to do anything now, after all, Ao Bing didn't threaten him.

If the Explanation Sect and Heavenly Court could really start an incident through this matter, he would be happy to see the jokes, and of course he wouldn't mind being a pusher.

Similarly, Di Xin is also looking forward to the duel between Yin Fa and Ao Bing!

Di Xin stayed in the East China Sea for a day, and then returned to the palace with Princess Longji and Shang Qingjun.

After Di Xin returned to the palace, he stayed in the Mirror Moon Palace most of the time, and even in the early dynasty, Jiang Yaojing was acting on his behalf.

Di Xinwo is not doing nothing in the Mirror Moon Palace, but he is very busy, he is identifying the so-called crops and plants gathered from all over the world, according to his cognition from the future world, he began to select some crops that can be eaten and can be multiplied in large quantities, so as to speed up the reserve of grain and grass, otherwise the next war will be frequent, I am afraid that the reserve of grain and grass is the biggest constraint.

Princess Longji and Shang Qingjun originally didn't care about Di Xin's actions, and the rest of them cultivators relied entirely on qi training, and they no longer relied on grains and sundries to satisfy their hunger and strengthen their physique.

But with Di Xin's explanation to them, they began to be interested, they never expected that Di Xin actually knew so much.

"It's ......," Di Xin immediately laughed.

"This is rice, and its grains are tasteless. ”

Jiang Yaojing knew something, and looked at Di Xin holding a rice plant, smirking there, and immediately spoke.

Rice already existed in the Shang Dynasty, but almost no one ate it, not because they didn't eat it, but because they didn't know how to eat it.

What they don't know is that in the future, rice will be the largest grain reserve crop in the world, and except for some areas in the northern Central Plains, where they live on pasta, the rest of the places basically eat rice steamed rice for three meals a day.

If rice is not a grain and grass reserve, then who else has anything more practical and valuable than it.

It had been so many years since Di Xin had crossed over, and this was the first time he had seen rice.

"Aifei, do you recognize it?" Di Xin looked at Jiang Yaojing, he didn't expect Jiang Yaojing to recognize this.

"Yes. When the concubine was in Donglu, she had seen that the fruit was too hard, although it was not poisonous, it was difficult to swallow. ”

Jiang Yaojing looked at Di Xin, she didn't expect Di Xin to be so interested in rice, which made her feel a little strange.

However, whether it is Jiang Yaojing, Princess Longji, or Shang Qingjun, they will not simply think that Di Xin is just asking a nonsensical question, it is obvious that this so-called rice must have some extraordinary value.

"Is there a lot of so-called rice in Donglu?" Di Xin asked with excitement as he looked at Jiang Yaojing.

Jiang Yaojing nodded immediately. "Not too many, but not a few, and most of them grow in gullies and ditches. ”

"Haha...... God help me. Di Xin laughed heartily, and he laughed heartily.

Di Xin has been studying the plants sent from all over the country these days, most of them are useless, even weeds.

There are even some plants that are poisonous and of course some medicinal herbs......

Not only that, but there are also some plants that Emperor Xin has never seen, it is possible that Emperor Xin has never seen them, but it is also possible that they have become extinct in later generations.

These plants he didn't know, he didn't dare to mess around.

But some of the plants he picked out these days are not very edible, and the amount is very small, and it is more troublesome to plant, the key is that storage is a big problem.

It is precisely because of this that these are not necessary for Di Xin now, what he wants is to be able to plant in batches and increase the granary reserves.

At present, most of the people take millet as the staple food, millet is the sorghum of later generations, but the yield of millet is too low, the planting conditions are relatively high, and millet is too bad compared to rice, and it is not eaten much in later generations, and most of it is used for winemaking.

In ancient times, the so-called five grains, millet, wheat, mushroom, and rice, in addition to the millet eaten more commonly, is millet, but millet is basically used to make wine, it is still inconvenient to eat, and the yield is very small.

As for wheat, soybean, and rice are rare, even if they may exist in the same way as rice, it seems that no one has eaten them, or no one has even seen them.

Di Xin didn't bother with this anymore, at least he found rice.

Wheat and rice, no matter which one they are, as long as one can be found, it has been a success for Di Xin.

Of course, if you choose between wheat and rice, Di Xin still prefers rice, after all, it is convenient to march and fight, and it is also convenient to cook the key, unlike wheat, which has to be ground into flour, and if you want to use flour to make food, you need to spend a lot of time, which is very troublesome.

However, rice does not have this problem, and rice only needs to be steamed with water to eat, which is much more convenient.

This is why Di Xin's face changed color with excitement.

With rice, once it is planted in large quantities and mass-produced, what else does he have to be afraid of, and what else to worry about.

The yield of rice is extremely high, and now the big merchants lack everything or lack land, of course, most of the land is wasteland, and it still needs to be cultivated, but this is not a problem.

Di Xin believed that he only needed an order and some money as an inducement, and believed that the people would flock to him and cooperate with all their might.

"The King's ......"

Jiang Yaojing's three daughters didn't understand, they just looked at me, I looked at you, and finally turned to Di Xin and asked suspiciously.

"What Aifei said is right, this is rice, but the fruit it bears is not as unbearable as Aifei said, on the contrary, it is still an excellent delicacy. Di Xin looked at the third girl with a smile on his face, and said with such confidence.