Chen Yu absorbed 60,000 crystal nuclei, and then upgraded, the space was upgraded from level 7 to level 8, the change in space was very big, and Chen Yu's change was also very big, becoming more powerful.

Chen Yu came to the space to check the changes in the space after his upgrade, in addition to the change in area, Chen Yu also checked the space teleportation function that he was most concerned about, you must know that this function has changed every time he upgrades, I don't know if there will be any changes this time.

Chen Yu came to the place of spatial teleportation, and found that there was indeed a change here, but it didn't seem that he could teleport at a fixed point as he thought, but shortened the time to absorb energy, it used to take a month, but now it only takes a week, so that there are more worlds that he can locate, although it is still random, but with so many opportunities, there are more opportunities than the original to find the right world.

Although the space has been upgraded, Chen Yu looked at the hundreds of billions of experience points he needed now, and he felt a little desperate, so many experience points, can he really make up for it, he feels that he makes so much money, it seems that it is not enough, it seems that he needs to open up a few more worlds of financial resources, and with money he can obtain experience points more quickly, but through the matter of the zombie crystal nucleus, Chen Yu also learned that it is not necessary to grow vegetables by himself to obtain experience points, and some foreign objects can also obtain experience points.

It's like thunder and lightning, crystal nuclei and other things with energy, it seems that Chen Yu will also need to pay attention to these things in the future, if you want to upgrade quickly, you can't do it step by step.

Now that Chen Yu's space has been upgraded, Chen Yu has a lifespan of 10,000 years, because there is a lot of life gained from each level of space, in fact, step-by-step, it is also able to upgrade the space to unimaginable heights, but it can be faster and easier, why not.

After upgrading the space, Chen Yu absorbed the remaining crystal nuclei, although it seems that the experience bar is only a little bit now, but the experience points generated by absorbing the crystal nucleus are much more than planting crops, and it is much easier, so Chen Yu even has the idea of going to other bases to do a circle of business and obtain crystal nuclei, anyway, the store can be transferred, and he can transfer between various bases, and the profit obtained is the largest.

And this can be regarded as a good deed, after all, in this last days, people are precarious, and the food problem is already very serious, if Chen Yu can infinitely exchange crystal nuclei for huàn grains, vegetables and fruits, it will definitely be very popular. After all, these crystal nuclei fall into the hands of ordinary people, and they can't be eaten or drunk, even if they fall into the hands of the people in charge of the base, they are just an energy source, and compared to the most basic food, crystal nuclei are naturally not so important.

It's just that if you directly transfer the plane store away, I'm afraid it won't work, the person in charge of the base here has already tacitly acquiesced to doing business here, if you leave, the other party will probably be angry, and when you come back, who knows what the situation is, then you can carry the goods with you anyway, it doesn't matter if you don't have a store, then Chen Yu plans to go to other bases to see the situation and sell the goods directly.

However, before leaving, Chen Yu left plenty of goods in the store.

But this time Chen Yu didn't plan to sell it so cheaply, he knew that his price was low when he looked at everyone's appearance before, and he couldn't make such a mistake a second time. And he won't do business in other bases for a long time, so a little more expensive can get more crystal nuclei.

But if you go to sell it alone, will you be too busy, looking at a few helpers in the store, the business in the store is very good, and it is not realistic to transfer people from here, so let's find someone in other bases, anyway, in this world, it seems that as long as you give food, there are definitely a lot of people who are willing to help.

Chen Yu bought a map of the distribution of large and small bases in the base, planning to go around and replace all his goods with crystal nuclei, the small base Chen Yu stayed for one day, and the big base stayed for three days, during which there were countless people who were jealous of Chen Yu's goods and planned to snatch them, but Chen Yu's strength was there, and those who wanted to do it became dead bodies, and no one dared to do it anymore, and Chen Yu's deeds also spread in various bases, and Chen Yu's arrival brought good news to various bases, so many bases are looking forward to Chen Yu's arrival, Some people in the base even worked hard to kill zombies, save crystal nuclei, and buy more food when Chen Yu arrived.

Chen Yu's turn is more than a month, during which he has harvested countless crystal nuclei, and has obtained a total of more than 50 million experience points of crystal nuclei, which makes Chen Yu very satisfied, and this is the first harvest, if you go again after a while, maybe there will be more gains, now it seems that 100 billion experience points are actually not a lot, as long as you work hard, you still have the opportunity to upgrade quickly.

Of course, Chen Yu did not waste the teleportation function of space, and in the past month or so, Chen Yu has also randomly marked 5 worlds, which are a supergravity uninhabited planet, a desolate planet, a flame world, an ordinary ancient world, and an ancient world.

The value of these worlds is not too high, except for an ancient world that can do business, although the others have development value, but they also need a lot of manpower, Chen Yu's original primitive world has not been developed much, naturally it will not be ambitious, but Chen Yu himself does not develop, these worlds Chen Yu can also be sold for money, for example, a world like the high-tech world, if Chen Yu sells a world to this world, then the money obtained is immeasurable.

It's just that Chen Yu's strength is not enough now, and he doesn't dare to do such a business, but he doesn't dare now, it doesn't mean that he won't dare in the future, and he will talk about it when his strength is strong.

Because of this period of time to earn crystal nuclei, Chen Yu did not explore these new worlds well, but judging by a few short glances, the value of exploring these worlds is not high, it seems that he used to be lucky, they are all useful worlds, but now although they have been upgraded, there are a series of chicken rib worlds, which is really depressing.

But fortunately, the current random teleportation is once a week, although the world is not very good these times, but Chen Yu does not believe that his luck is always so bad, and he will definitely be able to have a world that matches his heart in the future.

Chen Yu returned to the plane store, looked at the crystal nucleus income here, and it was a large amount of crystal nuclei in the account, although it was not as much as Chen Yu's, but Chen Yu had traveled to many bases, so there were 20 million experience points of crystal nuclei here, Chen Yu was already very happy.

However, now the speed of earning crystal nuclei has stabilized, unless there are zombies attacking the city, otherwise it can only be like this, but Chen Yu is still very satisfied, after all, this is also a stable experience point income. (To be continued.) )