When they returned to Kyoto, they also brought an invitation letter written by Ning Xi himself, inviting some of the more representative Yin families to come to Xiacheng to participate in the trade exhibition.

At the same time, he also brought information about the auction, which made many people's minds lively.

When the magnates of the Yin Kingdom and the high-ranking members of the family received the invitations, they all said that they would go, and they did not have much hope for the fair, but they were very interested in the auction.

The old guy of Dingguo Gong often drove out to show off, which made them hate it very much.

If this auction can auction off a flying car or a few war beasts, it will be good for both face and family.

Not only did the high-level executives of the family in Kyoto receive the invitation, but Ningxi also sent invitations to the more representative business families of the twelve countries, and the replies they got were basically the same, they would come when the time came.

Ning Xi, the debtor, also sent an invitation letter to come back two months later and attend the trade fair by the way.

As for whether the person who received the invitation came for the trade fair or the auction, Ning Xi didn't care at all.

As long as these fat sheep step into the fiefdom, then don't think about going out of Xia City without buying anything, Ning Xi has the confidence that she doesn't have to buy and sell forcefully, and her things can be in short supply.

Naturally, invitations from the royal family of Yin Kingdom were indispensable, and the emperor couldn't get out of coming, so he let the crown prince, the eldest prince and the third prince go together, which can be regarded as giving Ning Xi enough face and support.

In more than a year, the fiefdom took in more than 70,000 displaced people, not only enriching the number of people in the fiefdom, but also reclaiming a large area of wasteland for cultivation.

Now a large area of land on the fiefdom of Ningxi has been planted with various crops or flowers, and the utilization area of land and mountainous land has reached more than 60%, so that Ningxi is very satisfied with this result.

It didn't take long for them to return to Xiacheng smoothly, and brought a batch of valuable classics and books, which laid the foundation of the Xiacheng Classics Museum, and also exchanged them for the flying cars or war beasts they dreamed of.

Five months passed in a flash, and the first group to arrive in the fiefdom was the team of the Yin Kingdom, this time in addition to the prince, there were also high-ranking members of the family and the children of the family who came to join in the fun.

The children of the family not only came for the auction, but also heard that the Tianjiao of the other eleven countries would also arrive in the fiefdom of Ningxi one after another to pay off their debts, so they came to make friends with one or two.

When the prince led a group of people to the Ningxi fiefdom, everyone was stunned.

It turned out that a large area of desolate land was full of colorful flowers, bees and butterflies flying in swarms.

The golden wheat fields rise and fall with the wind, and the ears of wheat are full and fruitful, and it is a scene of a great harvest at a glance.

Windmills and waterwheels turn, and from a distance, the whole fiefdom is picturesque.

An official rubbed his eyes, with a kind of disbelief, "Aren't the old man's eyes flowered, is this really the fiefdom of Xiacheng?" ”

"Your old eyes don't have flowers, unless it's an illusion, our eyes are gone." Another young official lamented.

Upon approaching, the group found that the fiefdom was shrouded in a very light mist, which could not be observed from a distance.

A senior member of the family couldn't help but exclaim, "Oh my God! This is the formation! ”

The group took a closer look, and sure enough, they found that the mist that shrouded the fiefdom was the effect of the formation.

"What is the purpose of establishing such a huge formation in the Xiacheng fiefdom? It's incredible! ”