Chapter 171 (2/2)

Not long ago, I was still fighting life and death. Now I'm a friend hand in hand. Things are so wonderful. I'll see you for a long time!

In order to witness this great moment, the two empires jointly held a business activity. The two sides can exchange what they need, cash or barter, as long as the buyer and the seller agree.

There are many things to be sold on the side of the science and technology ball, ranging from silk, tea and ceramics to warships and fighters. Of course, these warships have been eliminated by the science and technology ball, but even if they are eliminated, they are relatively advanced for Lintong empire!

There are also many things in Lintong that are of interest to the science and technology ball. They found that there is a tree in Lintong Empire, called the sun tree.

As the name suggests, this kind of tree will release heat, which is very suitable for planting in cold places. After mass planting, it can change the local climate and environment!

This kind of tree technology ball Empire has never been seen here. It can be seen that the establishment time of technology ball is still a little short, and the inside information is still a little shallow compared with some old empires.

Zhang Heng came forward and asked, ”how do you sell this sun tree?”

The seller naturally recognized Zhang Heng. He said with some pride: ”the sun tree was obtained after we captured a very powerful civilization. That civilization is known as the son of the sun. It was won by us after fighting with us for 80 years. All this also led to the importance of the sun tree. Its value is... 1 billion!”

1 billion is really expensive. It's just one tree, but the seller also knows that it's OK for the technology ball Empire to buy one.

As long as a sun tree is available, it can be planted in a large area through asexual reproduction. Therefore, the first one is often very expensive, and the second one will become the price of cabbage.

”OK, I'll take it.” Zhang Heng nodded. At the same time, he contacted the business personnel on his side and put all the known numbers and animals of the science and technology ball into this business activity.

Maybe some will be bought by Lintong.

Some things are common to us. Maybe they are rare treasures in Lintong empire.

Of course, these animals and plants cannot be transported to the site. They are stored in big data for guests to browse. The above introduction is very complete, as if they were seen with their own eyes.

Sure enough, as Zhang Heng expected, a very common tree on the water polo was regarded as a treasure by the merchants of Lintong Empire, that is, willow.

The reason why they chose willows was that Lintong merchants liked the catkins produced by willows.

Through the research in Lintong, this catkins can greatly improve their living environment and absorb the dust in the air. It is simply a natural air purifier.

In this regard, Zhang Heng was impolite, came instead of being rude, and directly sold it to the other party for 2 billion... One!