In this life, she skipped the path of falling in love and getting married, and ended up having babies in her belly, four little babies at that. Sometimes she felt that her fate was so wonderful.

Even though she is always busy going here and there, it seems like she doesn't care about the baby in her belly.

In fact, she loves her babies and cares about them more than anyone else, but she is very clear about her physical condition, so there will be no problem if she is a little busy.

What's more, she drank the spiritual spring as if it were water, and her physical fitness had already changed quietly. She was no longer a weak little woman.

She's not bragging, now even if she fights ten alone it's not a problem.

But going to the north is not a good idea, because the place next to Mobei is more than a thousand miles away.

If she wanted to get there in a short time, the only way was to ride a horse. The carriage was too slow, and by the time she arrived, the flowers would probably be cold.

But whether riding a horse or riding in a carriage, it is very bumpy, and the carriage is slightly better.

In her current physical condition, she couldn't handle a long journey, and her belly would only get bigger.

Even in the modern era when medical conditions are so advanced, it is not easy to give birth to twins smoothly and healthily. What's more, in ancient times when medical care was backward, it was no exaggeration to say that giving birth was like walking on the edge of hell for women.

䀴She was not pregnant with twins or triplets, but quadruplets, which was very rare, so she had to be extremely careful.

She believed that as long as she told her mother the news of the quadruplets, her mother would definitely let her rest at home.

But when she thought about her mother looking at her with resentful eyes if she didn't agree, she got goose bumps all over her body and couldn't bear it.

This is also the reason why she did not tell her mother when she realized that she was pregnant with four babies.

In other words, Mrs. Li knew that her daughter was pregnant and felt that her belly was a little big, but it was only four months, and even if it was bigger, it would not be too noticeable, so she did not think that it was not another child.

Therefore, from any perspective, she was not suitable for traveling far to the north to look for coal mines.

But someone has to do this, otherwise the entire Qu family in the north will freeze to death once the extreme cold weather comes because they have no way to keep warm.

It’s not that she hasn’t thought about stockpiling firewood, but this year’s winter might be exceptionally long, and no matter how much firewood she stocks, it won’t be enough.

Besides, she couldn't just stupidly spread the news of the extreme cold mini ice age. She wouldn't do something that would seek death.

You have to know that she rescued the victims and collected gratitude points just to survive in this era. How could she do it when she knew there was no way to survive?

After listening to Li Mengyue's words, Xie Ruiyuan learned that coal is a very good combustion material. At this moment, he had a lot of ideas in his mind.

However, he still had some questions, so he asked if he didn't understand. Then he showed his willingness to ask questions and asked many key questions.

"Ayue, since you said that the north has abundant coal resources, do you know the characteristics of coal mines?"

Li Mengyue was anxious and didn't care about Xie Ruiyuan's address. She also felt that there was nothing wrong with Xie Ruiyuan calling her Ah Yue. It was just a name.

However, she gave a thumbs up to the question asked by Xie Ruiyuan.

"Oh, you've hit the nail on the head. Knowing the characteristics will make it much easier to find."

"I just want to know where coal mines are found, but that's not something that can be explained in a few words. For example, areas with frequent crustal activity may have coal mines. Freshwater lakes, rivers, swamps, and other places are conducive to the accumulation and burial of plant debris, forming coal mines over time. Warm and humid climates are not only conducive to plant growth, but also make plants grow more lush, becoming the source of coal formation. Therefore, if you want to find coal mines, you need to start in these places."

At first, Xie Ruiyuan thought Li Mengyue was generous and unpretentious, but the more he listened, the tighter his brows furrowed.