Yang Bing pointed to a plain between Hohhot and Daqingshan.

As for Lianfeng mountain, it's even more inappropriate. There are so many mountains around it, and rice can't be planted in the mountains.

"Think again, is there no other place?" Wang Yi asked flatly.

"No more." Yang Bing shook his head. Unless the land is divided into small plots, there will be no way to plant it. But in this way, the cost of manpower and material resources will increase a lot.

"Here, have you thought about it?"

At this time, Wang Yi suddenly reached out and pointed to the top of the map, a green position.

"Well, it's grassland here!"

Yang Bing couldn't help but be surprised. The place where Wang Yi pointed his finger was a piece of grassland about 50 kilometers above the gathering place of Daqingshan.

Mongolia is already connected with Outer Mongolia. Except for a few inland cities, almost all other cities are built next to grasslands.

Just like Hohhot, less than 50 kilometers above it, there is a large area of grassland. However, although the distance is close, because there is a Daqing Mountain in the middle, Yang Ze did not pay attention to it.

But now after Wang Yi's reminding, Yang Ze suddenly responded.

The grassland is rich in soil. After a period of reclamation, we can grow food. And most importantly, there are few people on the grassland. Almost every town is hundreds of kilometers away, and the number of people is small. There are tens of thousands of people in the sky, so there is no need to worry about being attacked by the dead.

"But brother Yi, the grassland is further north. The most suitable month for planting is four or five months. Can we grow enough food in such a short time?"

Yang Bing asked hesitantly.

The further north, the lower the temperature, and the less suitable for grain growth.

"Yes, I asked Professor Kuang before. The rice seeds developed by him can carry out all kinds of climates in the whole country, and the finished products can be harvested every two months. In this way, we can plant them twice a year, even if the winter time in the north is long enough."

Wang Yi said with a positive face that he believed unconditionally in what Professor Kuang and Wang Yi had chosen, and he still had a strong respect in his heart.

Professor Kuang can be said to be a hero of human beings to develop such a grain seed suitable for the use of doomsday.

"But, but we have another problem." Yang Bing couldn't help shaking his head with a bitter smile and pointed to a peak between the gathering place of big green hill and the grassland above.

"The big green mountains completely separate the grassland from our gathering place. If we want to pass by, one is to make a detour from other places, but there are zombies in other places. If we go to plant food, we must send more people, and most of them are ordinary survivors. This is too dangerous."

"And the second way is to..."

"Get through the Daqing Mountains!"

Wang Yi suddenly opened his mouth and interrupted Yang Bing.

"Brother Yi, are you really going to do this?" Yang Bing frowned and asked, after all, this is not a small target, and it's a whole mountain range.

"When I attacked Hohhot before, all the materials I used for the three walls I built were excavated in Daqingshan. Now I have excavated about two kilometers." Wang Yi said.

"If so, it's not a solution." Yang Bing nodded. After all, he also knew that what Wang Yi said to get through was not really to make a passage for the big green mountains from the middle.

Nearly 20 kilometers wide, I'm afraid even before the end of the day, it's definitely a big project, isn't it?

What Wang Yi meant was to build a road through the mountains near the gathering place of Daqingshan, as long as the slope was not too steep.

"Brother Yi, do we have enough equipment?" Yang Bing asked.

After all, it's not easy to get through a mountain range. It's hard to get through a mountain range by only relying on human resources.

"I transferred all kinds of equipment in the gathering place to Xu Liqiang to build the wall of the Hohhot base, but I think if I look around here again, I can still find a lot of them." Wang Yi said.

Engineering equipment, that is, some excavators and bulldozers, should not be a rare object before the end of time, but especially the gathering place is now a lot more powerful, you can go to places you haven't reached before and continue to search.

"Brother Yi, I know that in Zhuozhou, there is a place specialized in selling these engineering equipment."

Yang Bing thought for a moment and said.

"Zhuozhou?" Wang Yi frowned and looked at the map. Zhuozhou was a city to the east of Lianfeng mountain, about 60 kilometers away from Lianfeng mountain and more than 100 kilometers away from Daqingshan Mountain.

"Before the reign of Li Hengtai, we had already sent troops to recover it." Yang Bing said.