After figuring out the mystery of the ring upgrade, Zhou Yuanqiang was in a good mood. Use another white crystal, and there will be 99.8% left in the experience bar. After several experiments, Zhou Yuanqiang was finally able to determine that 1 white crystal could increase the experience value of the space-time ring by 0.1%. To reach level 2, it means that you need 1000 white crystals.

1,000 white crystals may seem like a few, but as long as you think about where the crystals come from, you will find that things are not as simple as they seem, these are 1,000 zombies.

"Fortunately, it's not difficult to get 1000 white crystals, you only need to pour it ten times to upgrade." Zhou Yuanqiang thought for a while, took out a blue crystal, and chose to use it. The experience bar suddenly increased by 1%, and it was 98.8% away from the upgrade.

The results are already obvious, the blue crystals are 10 times the white crystals, and since there are no crystals above the green, Zhou Yuanqiang cannot know that the green crystals will be several times the blue crystals.

100 blue crystals can be upgraded, and for now, it's still easy to get an upgrade. But Zhou Yuanqiang is not optimistic, the first level needs to reach 100 blue crystals, what about the second level? How much will it take? There will definitely be a third or fourth level, or even more. In this way, the crystallization required is undoubtedly an astronomical amount.

Now Zhou Yuanqiang finally understands that the space-time ring does not give you how much money you make, but uses you as a tool to upgrade it.

After studying the problem of the experience bar, what made Zhou Yuanqiang most incomprehensible was the first-level DNA enhancement function. Up to now, what the space-time ring has brought to Zhou Yuanqiang is only to travel through time and space and a storage space, both of which are auxiliary types. The end of the world is a place full of crises, threats from zombies and people, and they may be killed at any time.

Maybe...... This level of DNA enhancement is ...... Referring to increasing your genetic abilities to make yourself stronger?

It's a crazy idea, but the words are easy to understand.

Zhou Yuanqiang licked his lips, this idea is very tempting, no matter what, Zhou Yuanqiang decided to test whether it is really the same as he guessed. If it's true, then ...... Go to ****** weak and unwinded, go to ****** little white face, if anyone says this about himself again, he doesn't mind punching him hard, so that he can understand why the flowers are so red.

It's no wonder that Zhou Yuanqiang has such a fierce idea, the thin Zhou Yuanqiang, since elementary school, has been the target of others' bullying, although he has not left any shadows in his heart, but his heart is extremely unhappy, it is absolute. Even when I come out to work, this happens occasionally. Have a girlfriend in a row...... was also ridiculed behind his back, and his waist was broken in one night, isn't this a satire of his fragile physique?

The past flashed through his mind, and Zhou Yuanqiang took a deep breath, "Activate the first-level DNA enhancement!" ”

The words in the space-time ring that the first-level DNA enhancement had not been activated flickered slightly in Zhou Yuanqiang's mind, and it had already become an active state. Zhou Yuanqiang only felt that after giving out his mind command, his blood suddenly boiled, and every cell was like being pricked with a needle, and a sore pain spread throughout his body.

This soreness is just a flash, Zhou Yuanqiang's appearance has not changed, and he still looks thin and weak. But Zhou Yuanqiang could clearly feel that there was a huge strength in his body, and the idea that one punch could kill the mad cow was so strong.

"Yay!" Feeling this power, Zhou Yuanqiang jumped up in the rental house excitedly.

This power is very peculiar, Zhou Yuanqiang's bounce is not very good, but this excited jump, compared with usual, is three times higher, and it is not inferior to the level of high jumpers. In order to test his strength, Zhou Yuanqiang took out an iron rod under the bed and folded his hands hard. The two-finger-wide iron rod, under the huge force, was slowly bent, and then twisted into a twist by Zhou Yuanqiang.

After several tests, Zhou Yuanqiang can determine that his current ability has increased by three times, whether it is strength, physical strength, senses, and reaction ability.

"Level 1 DNA enhancement is three times as much as itself, what...... How many times will the secondary DNA intensification be? "I haven't tried it, Zhou Yuanqiang can't know, but at least it's certain that with the upgrade of the space-time ring, his ability will become stronger and stronger. At present, three times the strength, slightly stronger than a strong man, should be enough for the thin Zhou Yuanqiang. But Zhou Yuanqiang is not satisfied, the danger of the end times is too strong, he can be one enemy and two, but he can't be one enemy ten, one enemy hundred, life is still so fragile under the gun.

"It is necessary to speed up the trading volume and raise the level of the space-time ring as soon as possible, so that you can have the capital to save your life."

Zhou Yuanqiang, who understood the cruelty of the end times, was not blinded by the effect of the first-level DNA enhancement in front of him. The temptation of wealth such as gold is very great, but Zhou Yuanqiang understands that no matter how much money you have, you need to have a life to spend it in order to be considered money. Before there is enough strength, it is necessary to be low-key, which is their own development strategy.

The first-level DNA enhancement, in fact, in Zhou Yuanqiang's eyes, is like a skill, with a time limit and cooldown time.

But unexpectedly, there is no explanatory text on the top of the first-level DNA enhancement, and the green open state reminds Zhou Yuanqiang that the first-level DNA enhancement is still moving.

For this life-saving first-level DNA enhancement, Zhou Yuanqiang still feels that he must take a good test and understand it clearly before he can rest assured. So he just kept turning on the first-level DNA enhancement and lay quietly on the bed. may be the reason why today's apocalyptic crossing is too thrilling, Zhou Yuanqiang walked quietly on the bed for a while, and actually fell asleep deeply.

When Zhou Yuanqiang woke up, it was already evening.

"I didn't expect to fall asleep so easily." Zhou Yuanqiang shook his head, remembered his test, and immediately observed the information panel in his mind, where is the first-level DNA strengthening, the four words of the open state have become dark gray, and even the subsequent startup has become an unstarted state, and he feels that he has returned to the level that was not started at the beginning. I looked at the time of my watch, and almost four hours had passed.

"Damn, is there still a time limit for this level of DNA enhancement?" Zhou Yuanqiang was simply disappointed, he glanced at the information panel again, his eyes suddenly opened hugely, and the 1.2% experience he originally had in the experience bar had long since disappeared, and it became that he needed 100% experience to level up.

Zhou Yuanqiang was about to go crazy, he didn't understand what was going on at all, could this experience slowly disappear by itself? In this case, how can you level up? Thinking of this unreasonable setting, Zhou Yuanqiang still vetoed it, and finally sorted out the combination, and finally put his suspicions on the function of first-level DNA strengthening. "Maybe this first-level DNA enhancement function, it needs to consume crystallization energy, and only in this way can it be explained why the experience points are gone."

With this idea, Zhou Yuanqiang let the ring absorb a blue crystal again, looked at the 1% experience value that had been improved, and took advantage of the time of the test, after washing his face, he put the gold, crystals and 95 types on the bed into the storage space, this is to go out.

He hadn't eaten for nearly half a day, Zhou Yuanqiang was not an iron man, and of course he felt hungry.

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