Teleporting back to reality, Li Hang immediately decided to upgrade the civilization level of the territory, and now he has transformed the corpse of the emperor crocodile, and the total energy has reached 1,149 degree units, which is enough to upgrade the territory level. Pen, fun, and www.biquge.info

Although his current territory was still only two acres larger, and it was not expanded to a maximum of one hundred acres of territory, it did not prevent him from mustering together enough energy to be promoted to a higher level.

In fact, Li Hang has been waiting for this day for a long time.

Because the guide had already told him that only after entering the true Stone Civilization Age would the authority of the Lord's Heart be truly open to the host.

It's not like now, there is no ability, and the beast pen that was unlocked by Li Hang in advance is actually one of the buildings from the Stone Civilization Age.

It is only a beast pen building, but it can accelerate the reproduction and growth of all the beasts and birds that are raised, which shows how big the gap between unlocking the building and the prehistoric civilization has nothing to do.

"System, I want to be promoted to the civilization level." Li Hang didn't think much about it, and immediately paid a thousand degrees of energy and sent a request for promotion; He can't wait to be promoted to the age of stone civilization, because only when he really enters the stone civilization is a real social civilization.

"The request for promotion failed, and the host cannot be promoted until the prehistoric civilization lord conquest task is completed......"

I'll grass your uncle!

Li Hang never expected that his energy would easily reach a thousand degrees, but the system told him that he couldn't advance with enough energy.

Although the quest for the lord conqueror he is currently working on is progressing well, in just a few months, he has formed a sustainable and self-sufficient primitive tribe of forty-one people, and has killed two of the five fierce beasts.

However, if he wants to complete the entire Lord Conqueror task immediately, it is simply too nonsense, his current progress, the overall progress is only forty percent completed at most, and if he continues to find no clues about the settlement of primitive humans, the task will continue to drag on.

The next time he enters the world, Li Hang is ready to travel far, this time he returns to reality, in addition to being impressed to be promoted to the age of stone civilization, his second purpose is to prepare for the next long trip, otherwise, he doesn't need to teleport back at all, but he never expected that he would be hit by the system just after teleporting back.

However, Li Hang also knows that since the rules are like this, even if he fights again, the system will not change because of his personal will.

In this case, he could only focus on the unlocking authority of the beast pen, all this time, he didn't think much about unlocking the permission of this building belonging to the stone civilization, the reason was not that he didn't want to do it, but he didn't have enough energy at all, just like the three special product unlocking rights on the special product panel.

He could only stare at it with his eyes open, but he couldn't reach it at all, but now that he had killed a prehistoric giant crocodile, he was able to meet the conditions for unlocking the beast pen building; Since you can't advance for the time being, should you unlock the beast pen first?

Li Hang lowered his head and thought about it for a while, and finally summoned the guide to ask: "Guide, what is the difference between unlocking the permission of this beast pen building in advance and waiting until I have really promoted to the Stone Civilization Age to unlock it normally?" ”

"There are a lot of unexpected benefits that will be gained by unlocking buildings of higher civilization levels in advance." The facilitator replied.

"For example?"

"For example, in terms of unlocking the cost of energy, in the period of low-level civilization, if you can unlock higher-level buildings and technologies in advance, you will save a lot of ...... in the cost of paying energy."

Well, Li Hang hadn't made up his mind yet, but as the guide explained a little, he understood what he needed to do.

The biggest advantage of daring is that there are only 1,000 degrees of energy to unlock the beast pen building, if you want to wait until you are promoted to the same level of civilization technology, you need more energy to unlock it, or 2,000 degrees of energy?

Or even three thousand degrees, or even more!?

Li Hang is not a fool, this little benefit alone is enough, and with a judgment in his heart, Li Hang immediately poured nine hundred degrees of energy and proposed to the system to unlock the entire beast pen building.

"Congratulations, you've used enough energy units to unlock the building pens from the Stone Age civilization in advance, and since you're unlocking a higher level of building technology for the first time, you'll get a chance to draw a gold roulette lottery."

"Gold Coin Roulette? Lottery? "Li Hang didn't expect that for the first time, he unlocked a higher civilization building in advance, and there was actually an extra chance to draw a lottery.

It's just that it sounds like this gold coin roulette lottery is obviously not a special item roulette lottery, and it is estimated that this additional reward is much lower-grade.

However, with the smallest leg of the mosquito being meat, how could Li Hang refuse such a good thing, he nodded and agreed to the lottery immediately.

The next moment, a three-meter large roulette projection appeared in front of his horizontal vision, and there were ten squares in it, and the objects displayed in the ten grids were all golden coins.

That's right, this is exactly the gold coin of the Croft Atlantus Empire's civilization, and Li Hang is already familiar with it now.

The ten slots are all the same size, with only ten gold coins stacked together in the first slot, twenty coins in the second slot, thirty coins in the third slot, forty coins in the fourth slot, and so on until the tenth slot is a hundred gold coins.

Glance!

Li Hang secretly scolded the system for being petty, and made such a big array, but the highest reward was only a hundred gold coins, which was really far from the roulette lottery of special items.

However, he is now poor and has nothing, and he can draw some gold coins for free, which is still quite cost-effective.

Without saying anything, Li Hang rolled the roulette wheel directly, and when the roulette hand finally stopped in the fourth square, the corners of his mouth couldn't help but show a wry smile.

Damn, it seems that my character has also run out.

Forty gold coins, what can you buy? You can't even buy an acre of territory.

Forty gold coins were withdrawn immediately, and Li Hang immediately stopped paying attention to the gold coin roulette lottery, and he refocused his gaze on the beast pen building icon that had been fully unlocked.

opened and entered the supply panel, and soon, Li Hang found three buildings in the supply plate this time, a fruit forest, a fish pit, and a beast pen.

Among them, the beast pen, the building icon, has changed from gray to bright, and sure enough, it has been fully unlocked, and Li Hang immediately clicked on it.

Soon I saw the beast pen building icon, giving a series of detailed information about the latest update: "The beast pen, currently level 1, raise beasts and birds in the beast pen, and the beasts and birds you raise will get double the growth rate bonus and be immune to all diseases." ”