Song Yaoyao pointed at Fang Qi who had just returned and said:
"The reason I came back late just now was that I found a coal mine ahead, so I dismounted and took a look. That's why I came back a little late."
Chen Yixiao: "Master Xiao Song, please take us to see the coal mine."
Song Yaoyao: "No problem."
Several people mounted their horses and headed towards the coal mine.
The closer you get to that mountain, the more coal there is on the ground.
A few people picked up a lot and prepared to go back and try again.
When he returned to the General's Mansion, he met Grandpa Ning who was about to go out.
Grandpa Ning saw the bags in the hands of several people and asked:
"You're back? What are you holding?"
Song Yaoyao stepped forward to explain.
Grandpa Ning did not go out either, and said:
"Yaoyao, tell us how to do it, and let us see it.
If this thing is really as you said, then this winter is too much."
Song Yaoyao: "Yes."
Song Yaoyao explained while operating it, and once again reminded everyone of the precautions to take when using coal!
The weather was already very cold, and after the coal was lit, the room soon became warmer, and gradually, they began to sweat...
Grandpa Ning laughed heartily:
"During this period, the weather has turned cold, and we still want to capture another city of Tianxuan Country before the New Year, and we have been preparing for it all the time.
The price of charcoal is getting more and more expensive as the weather gets colder. The army really can't afford to spend extra money to buy more charcoal. I didn't expect that you would discover coal.
God really helps us..."
After Grandpa Ning finished laughing, he said to Ning Chaorui:
"Chao Rui, take your men to seal off the area around the coal mine, and I will mobilize people to mine there later."
"yes."
Ning Chaoyun watched Ning Chaorui leave with his errand and asked hurriedly:
"Grandpa, what about me?"
Grandpa Ning looked at Ning Chaoyun and said:
"You should stay and protect Yaoyao."
"yes."
Grandpa Ning had some further arrangements to make, so he left as well.
…
In the next few days, Song Yaoyao never saw Ning Chaorui again...
Song Yaoyao: [Guagua, print out the blueprint of the iron furnace. I'll take it to grandpa and ask him to find someone to make it.]
Guagua: [Of course.]
When Song Yaoyao gave Grandpa Ning the blueprint of the iron furnace, she said:
“Grandpa, it’s relatively safe to use coal with this iron stove.
The burning of coal will produce a lot of harmful substances, which can cost lives if not handled properly.
With an iron stove, as long as the stove and chimney are installed properly and we pay more attention, there won't be any big problems.
The stove can be used to make a fire and also be connected to a stove to boil water and cook. It is very convenient.”
Grandpa Ning looked at the drawing of the iron furnace with surprise and said:
“Great!
I have already reported the discovery of the coal to the Emperor. I will also report the discovery of the iron stove to the Emperor later."
"Um"
…
During this period, Song Yaoyao not only visited Ying Huiyan every day, but also went to the suburbs to have a look around.
Song Yaoyao just wanted Guagua to see if there were any other mines around?
To Song Yaoyao's disappointment, apart from the coal mine discovered before, no other mines were found in the surrounding area.
Song Yaoyao is a little tired after running outside every day.
She wanted to rest at home for a day, but the doorman came to report that a man named Ying Mingkang wanted to see her at the gate.
When Song Yaoyao heard this, she immediately asked:
"Who are you talking about? Ying Mingkang?"
“Yes, he claims to be Ying Huiyan’s biological brother Ying Mingkang.”
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