Let the Eight Immortals protect Datang and the surrounding countries from evil demons, lest they only think about eradicating the Demon Sect Master. For the demon city that has been discovered, Yun Yao has not banned it, because it is impossible to ban it. The demon clan is born to raise, even if the demon city is exterminated, the demon clan will continue to appear, and when the time comes, the demon clan and the human race will bear the bloody case, and water and fire are incompatible. In the second mortal world, the human race and the demon race have no blood feud, no historical baggage, and the demon race is also actively learning the advanced knowledge of the human race, so let it go.

Yun Yao, who has practiced for thousands of years, realizes that it is impossible for any one force to suppress the development of other forces, and if he tries to control everything by suppressing methods, it will be counterproductive. If a force wants to suppress other forces, it means that its development has encountered a bottleneck and cannot go further, so it is worried that it will be surpassed. But if you don't advance against the current, you will retreat, and if you can't go further, then sooner or later it will decline, and even if you can suppress one or two forces, can you still suppress all the forces? The more forces that are suppressed, the more costs they pay, and the faster they decay.

The Three Realms are so noisy, so lively, not only the human race, not only Zhu Cheng, but also countless large and small forces. Suppressing one or two may succeed, but it is simply impossible to suppress all the forces.

If the Western Sect and Heavenly Court wanted to suppress all the forces in the world, they would not be able to do so at all, so they all had to ally with the Earth Immortals, not suppress the Earth Immortals. What they choose is to continue to develop, control the territory they can control, and then slowly find a way to encroach on all races. Not by suppression, but by inclusion.

Yun Yao knows very well that although the human race is very majestic, even if the two mortal human races are added together, they cannot suppress the ten thousand races, and the best means for the human race is to develop, and then encroach on the ten thousand races, so that all the races agree with the rules of the human race. If you suppress it, sooner or later, stealing chickens will not be a recipe for rice, because if you focus on the enemy in front of you, more forces will emerge behind you, and then it will be the snipe and the clam competing for the fisherman's profit.

Because every force is eager to develop, there is no force that can truly control the Three Realms at present. Yun Yao gave the advice of the Eight Immortals, to be tolerant and respectful to these demon clans in the demon market who studied the human race, and to cooperate with them in order to maintain the development of the mortal world. The enemies of the Demon Suppression Department are the scum of the demon clan and the scum of the human monks, not the entire demon clan.

The Eight Immortals have different opinions on this statement, not everyone believes in the demon clan, but Yun Yao can still call the shots now, so this suggestion was promoted.

"It's really an extra job for me, it's already difficult to make money for the country, and now there are things to do in Dixian Village, as well as the diplomacy of the demon city, these things are too troublesome." How can it be called serving a prison sentence if it is not troublesome, Yun Yao is looking forward to the time passing quickly, and when she dies, she doesn't have to worry about these messy things anymore.

Fortunately, Yun Yao is not alone, she still has subordinates, and strange women like Wu Meiniang assist, so although it is troublesome, as long as she gives orders, specific things will be completed by others. And the money of the Demon Town Bureau is not from her, but from the emperor, and the other is raised by the Town Demon Bureau itself.

The Town Demon Department also opened a store and joined Yun Yao's clothing business, using the clothing store as a cover, ostensibly a clothing store, and secretly the Town Demon Bureau. The Eight Immortals all thought that the human race should not know that there was a demon clan around them, Li Shimin also thought so, he didn't expect that there were still demon clans in Datang, no wonder the queen would have nightmares, but it doesn't matter now, with the Demon Town Bureau, he is not afraid of the demon clan making trouble.

Fortunately, even Guanyin Bodhisattva had seen it before, and when he knew that there were demons and monsters, Li Shimin was also very calm, as long as he could control the demons and not make trouble, he didn't mind the demons living in Datang. Besides, the Demon Town Bureau didn't ask for much money, but it didn't need money to do things, so there was nothing bad.

In fact, Yun Yao also donated a lot, although it was donated in the form of equipment, but it was all money.

"I thought that the Three Realms were already magical, but I didn't expect the territory of Datang to be so lively. To maintain the operation of the Demon Town Bureau, but also to hide the secrets of the Demon City, and at the same time to be careful of the secret calculations of the Immortal Village, it is indeed hard work. "The female concubine also feels sorry for Yun Yao, but those who can work hard, the princess has experience in these things, who will do it if she doesn't do it? Rubbing the princess's temples in distress.

"These are all small things, the most difficult is the five-year plan, and I don't know if we can successfully increase iron ore production." Yunyao's first five-year plan was to make iron and steel and increase production, which included the development of new furnaces and the transportation of coal.

Now it is not realistic to build roads and railways, or start with river transportation, since Emperor Yang of Sui laid a good foundation for the Tang Dynasty, it will be wasted if it is not used, Yunyao is ready to build the core area of industrial upgrading on both sides of the Grand Canal.

Do as many things as you want, Yun Yao is not ready to become fat in one bite, so she will build a 'canal industrial upgrading belt' in her lifetime, and leave the rest to future generations to do.

Since it is impossible to complete the industrial upgrading of Datang at once, it is necessary to lay a good foundation and establish schools, research and development, factories, transportation, markets and other key points necessary for industrial upgrading in this canal belt. In the future, other regions can also learn from the model of the canal belt if they want to upgrade their industries, and they can build other transportation routes and develop industries with local characteristics.

The prince opened up traffic in the county, and the follow-up officials imitated and learned. The princess takes the lead, the prince pays the money, and the officials follow suit, so that the industrial upgrading can be truly implemented, and the rest will be handed over to time and the people.

Yun Yao has formulated a detailed strategy, and since there is already a direction, it is targeted, and the first five-year plan will be opened in the excitement.

The canal industrial upgrading belt, this is Yunyao's plan, is not hidden, but directly announced in the 27th year of the Tang Dynasty Zhenguan, which is destined to go down in history.

In addition to the "Several Relevant Regulations on the Canal Industrial Upgrading Belt" proposed by the princess that determined the future direction of the Tang Dynasty, there is also Wu Meiniang's completion of the "Hundred Schools", which was recognized as one of the textbooks of the Tang Dynasty, and the core topics of the imperial examination will be selected around this set of books. There is also the Journey to the West learning team will also return to Chang'an.

A lot has happened this year, and it seems that every single one of them deserves a special mention. From the beginning of the year to the end of the year, there has been no stop, the people in Chang'an at that time may not know how great the impact of these things will be on the future, but for later scholars, the twenty-seventh year of Zhenguan is a year worth studying repeatedly, because there are too many turning points in this year, and everything has met together. Later generations called the twenty-seventh year of Zhenguan as: the greatest year of the Tang Dynasty and the most important year to ignore. It represents that Datang has entered a new stage.

From the accumulation of the early Tang Dynasty to great development, from immaturity to maturity.

Yun Yao set up a stage, although it was much smaller than expected, and it did not cover the entire lobby, but the canal belt was enough for the Tang Dynasty talents to dance with long sleeves and show their talents.