After the previous painful lessons, all the important ministers of the Great Tang Wu Xun have understood a truth.

Now that Goguryeo is already at a disadvantage, everyone just took the opportunity to make meritorious deeds and relax.

As for Cheng Sanlang, just let him stay in Liaodong City and play with those Goguryeo descendants. Don't let Cheng Sanlang get involved in anything, otherwise, he will be the protagonist.

As for the civil servants, they didn't have any objection to Cheng Sanlang's taking over the Liaodong City, which was still on the brink of war.

After all, there are still wars raging around here, even if you shake people, no one will be willing to rush to this place of the Four Wars to suffer for themselves.

Of course, for Cheng Sanlang, he is not an ordinary person. For him, this land of Liaodong is a good place with great potential.

Not to mention that this is the black land known as the granary of China in later generations, there is even a saying that the roe deer is beaten with a stick and scooped fish, and there are countless mountain delicacies and countless precious Chinese herbal medicines.

Similarly, the countless minerals here have made it a paradise for heavy industry for a long time.

It can be said that in Cheng Sanlang's eyes, this is definitely a treasured land of geomantic omen.

Gao Huizhen and Gao Yanshou, the two generals who surrendered, finally Li Shimin took Gao Huizhen away from the two of them, leaving Gao Yanshou in charge of commanding the 100,000 surrendered soldiers.

When he heard that his immediate boss was Cheng Sanlang who made him sleepless for several days, Gao Yanshou's eyes immediately turned red.

It's a pity that he is a mere surrender, can he still express his opinions and express his opposition? hehe…

In the next few days, Cheng Chubi started a new round of work behind closed doors, splashing ink in the house, and soon, "Liaodong Prefecture's First Five-Year Development Scale Outline" was freshly released.

Of course, this thing is for yourself to see, not for others to see.

As for the Hantang Commercial Bank, it has bought the entire street here for the first time, as the important stronghold of the Datang Hantang Commercial Bank in the Northeast, and the location of the Liaodong Prefecture Branch of the Datang Hantang Commercial Bank.

Carrier pigeons, fast horses, and light boats all headed in all directions.

After Li Shimin made Cheng Sanlang the governor of Liaocheng Prefecture, Cheng Sanlang never appeared in front of him again.

This made Li Shimin, an elder, very distressed, so he could only take the initiative to find the door, only then did he realize that Cheng Sanlang had hardly even left the house these few days.

Cheng Sanlang, who was having an in-depth exchange and discussion with the two shopkeepers who came here in a hurry, heard that the father-in-law had slipped over, so he could only quickly leave his official duties and go to receive the Emperor of the Tang Dynasty.

I saw Li Shimin not sitting in the living room sipping tea, but standing with Zhao Kun on a map full of strange symbols, but no matter how you look at it, it is somewhat similar to the map currently used by Datang In front of the big picture.

There, pointing and whispering.

"What are these things? Zhao Kun, can you see it?"

Zhao Kun also shook his head in a daze. "Your Majesty, I don't understand what these weird symbols represent."

Neither Zhao Kun nor Li Shimin was to be blamed. The symbols used in the picture compiled by Cheng Sanlang are currently in Datang, and only those professional prospecting personnel of Han and Tang commercial firms can know.

Li Shimin involuntarily started to associate and began to think. Zhao Kun on the side made his own guess smartly.

"Could it be where the Mohe tribes are? Every logo represents a tribe?"

Faced with Zhao Kun's conjecture, Li Shimin's eyes lit up.

"Hey, listening to what you said, I also think that's the case. After all, there are many barbarians and tribes here, but..."

Hearing the footsteps coming from behind, Li Shimin paused, turned his head, and raised his hand to greet Cheng Sanlang.

"My son-in-law, you are here, come here, the old man looks at you, it looks like a map, but there are so many strange symbols on it, could it be that the tribes of the Mohe tribes are marked?"

"I met my father-in-law. This map is a map of the distribution of various mineral resources in Liaodong and the Koguryo Peninsula."

Zhao Kun: "..."

"...Mineral resources?" Li Shimin grinned, looking at these weird symbols.

"My son-in-law, tell me, what kind of mineral is this black rectangle?"

"My father-in-law, this is a copper mine. Look here. It's on both sides of the Yalu River. This large area is full of copper mines, and there are also associated gold mines. According to the prospecting personnel of our Hantang Commercial Bank, this copper mine reserves, equivalent to…”

Next, Li Shimin and Zhao Kun saw Cheng Sanlang bending his fingers there.

After all ten fingers were bent, it seemed that he was still unsatisfied, so he directly shaved Li Shimin's hair.

"What are you doing, boy? Isn't it the reserves of the copper mine, just say no and it's over."

"No, no, my father-in-law, it's not that my son-in-law is unwilling to talk about it, but that my son-in-law has to convert it into catties first to calculate.

Let's put it this way, the value of the copper mine reserves here is equivalent to my Datang's 30 million guan..."

"..." Li Shimin looked at Cheng Sanlang with a dull expression, always feeling that this kid was talking nonsense.

But facing Cheng Sanlang's expression that seemed to say that his son-in-law was serious, he couldn't find any flaws.

After all, he couldn't dig out all the copper ore and weigh it again before putting it back.

In fact, Cheng Chubi didn't have a clue in his heart, he only knew that the copper mine in that area was later called the largest copper mine in Asia, and the reserves were astonishing.

As for how amazing it is, he doesn't know, he can only talk nonsense, anyway, the old man can only listen to half of it.

But even if you only listen to half of it ~lightnovelpub.net~ hehe, that's 150,000,000 yuan, how many years of tax revenue will it take for Datang to make up for it?

In addition to the copper mines there, there are also iron from Anshan, and coal from Benxi and Fuxin, not to mention the outrageously rich variety of minerals on both sides of the Yalu River.

Li Shimin and Zhao Kun looked blankly at Cheng Sanlang, his eyes sparkling with excitement, and he poked his fingers back and forth on the huge drawing full of various symbols.

Following Cheng Sanlang's chattering sound, Li Shimin's heart skipped a beat when he heard it.

The important thing is that Cheng Sanlang made it very clear that there are a large number of coal mines and large iron mines just around Liaodong City.

A lot of ordnance does not need to be transported from Luoyang, and can be produced and manufactured on the spot, and the weapons in the hands of the soldiers can also be maintained in a timely manner in Liaodong.

In addition, the land here is quite fertile, and the Han and Tang dynasties have already obtained the kind of native rice in the area of ​​Lucheng on this land through their own channels, which is called Lucheng rice in later generations. subarctic rice.