(The fourth is more, my head is a little dizzy, please click on the collection of recommended votes to support, ask for reward encouragement!) ）

"Tang Zheng, why don't you move when the fish is baited?" Before Tang Zheng could digest this information about skill proficiency, Liu Xin'er couldn't help but remind after seeing the fish bite.

"Wait a minute, I'm thinking about something, you can help me fish for a while." As he spoke, Tang Zheng stuffed the fishing rod into Liu Xin'er's hand, but he sat aside and checked the proficiency of other skills.

"Beginner Cooking, Skill Proficiency 6799/10000, Beginner Animal Taming, Skill Proficiency 896/10000, Elementary Pharmacy, Skill Proficiency 4926/10000, Beginner Detective, Skill Proficiency 4689/10000, Beginner Counterfeiting Skill, Skill Proficiency 775/10000, Perspective 115/10000."

"Intermediate Driving All-round, Skill Proficiency 10086/1000000, Intermediate Computer All-round, Skill Proficiency 10399/1000000......"

After reading this series of data, Tang Zheng also has some understanding of skill proficiency, the total proficiency required for the primary level to be promoted to the intermediate level is 10,000, and the intermediate level is promoted to the advanced level, the proficiency is a bit cheating, one million, that is too perverted.

Of course, there is still good news, after the fishing technique is upgraded to the intermediate level, the upper limit of the daily exchange value has also been increased to 5,000 points, which also gave Tang Zheng some encouragement.

"Xiaoya, I said that there is something wrong with the design of this proficiency, it takes one million proficiency to upgrade, this is too difficult!" As soon as his consciousness returned to the system space, Tang Zheng immediately complained to Xiaoya with dissatisfaction.

"Calm down, the number of one million may seem out of reach, but there is still a way to shorten this time." Xiaoya said with an unhurried smile.

"Tell me about it!"

"In fact, the role of exchange value, not only reflected in the aspect of learning skills, but also can be used to improve skill proficiency, but this requires the master to accumulate 100,000 points of exchange value, and then the system will open up a separate skill practice simulation space, so that the master can practice skills anytime and anywhere, of course, this also needs to consume exchange value."

"I knew it wouldn't be so easy!" Tang Zheng muttered in a low voice, the exchange value of 100,000 points is not a big problem, at the current stable speed, it will only take about ten days for the exchange value to reach this number.

The key is still the exchange value required to practice skills, so how big of a pit should it be? Poor self, I can't even use the time acceleration function now! After pitting like this, when are you going to pit yourself!

After checking the current exchange value, it has reached 30026, and he immediately directly exchanged for advanced acupuncture, deducting 24,000 exchange points.

"Ding, learn advanced acupuncture, add one hundred to your intelligence, and add one hundred to the upper limit of your mental power!"

It's not bad, you can get two attribute rewards, if it weren't for the lack of ready-made needles, Tang Zheng might have tried it on himself immediately.

With more than 6,000 exchange points left, Tang Zheng felt that he could try the time acceleration function, skill proficiency or something, it was not very important for the time being, and it was more important to strengthen his strength at the moment, which was to cultivate deep internal strength as soon as possible.

With strong strength, there is no need to be limited to the Liu family or even Qinghe City, and you can find those real heavenly treasures in the Fantasy World Realm.

Another point, Xiao Ya once said that as long as the strength reaches a certain level, it can open the function of leading to the other two worlds, and the game world world is good to say, the attraction of the Immortal Dao world world to Tang Zheng is very great.

Although Tang Zheng chose Gu Wu when refining his body, if he could practice some real immortal arts at the same time, the increase in strength would not be a little bit, especially the two powerful skills of alchemy and refining, which Tang Zheng was extremely greedy.

Alchemy is much stronger than the primary pharmaceutical technique that Tang Zheng knows now, just the primary alchemy, that is, it requires an exchange value of 120,000 and a merit value of 12 points, and the grade is not a level at all.

The reason why Tang Zheng didn't take action for this was because even if he exchanged for alchemy, he would definitely not be able to find those elixirs that were old enough, and only after he really opened the Immortal Dao World Realm would Tang Zheng consider exchanging it.

"Xiaoya, how is the time acceleration function calculated, let me introduce it."

"Has the master finally figured it out?" Xiao Ya's attitude was obviously much more enthusiastic than just now, "That's right, if it's ten times faster, one hour is to consume five hundred exchange points, if it's a hundred times faster, one hour is to consume four thousand five hundred exchange points, and a thousand times faster is to consume forty thousand exchange points in one hour, in short, the higher it is, the more cost-effective the exchange value consumed." ”

"I'll have to use it!" Now it's 6,000 points of exchange value, and if you use this time acceleration function, you can use a hundred-fold acceleration for more than an hour.

Tang Zheng sighed in his heart, and then asked, "By the way, using this time acceleration won't even my lifespan be accelerated at the same time, right?" ”

"Of course not, the original intention of the time acceleration function is to help the master you cultivate, and it will never let the master make your life short, otherwise this setting will be meaningless."

"That's pretty much it, just give me an hour of 100x acceleration and try it! I'll try it first! ”

"No problem!"

When he got up in the morning, Tang Zheng deliberately looked at his internal strength value, which had increased from the original 482 to the current 664 points, which was a full increase of nearly two hundred points, which was much higher than the sum of ten days of ordinary cultivation

"Successful use of the primary reconnaissance technique, proficiency plus 2, mental power minus 1!"

"If you fail to use the Elementary Reconnaissance Technique, your proficiency will be increased by 1, and your mental power will be reduced by 3!"

Today, when Tang Zheng used the primary reconnaissance technique on passers-by on the street, he had a more accurate understanding of the proficiency of this skill and the consumption of mental power.

If the skill is used successfully, the proficiency will increase more, and the mental power consumption will be less, and if it fails, the reverse will be true.

One of the most convenient aspects of the primary reconnaissance technique is that it can be used repeatedly on the same person or item, and the proficiency is still increased, and the success rate is generally high.

When the spiritual power was almost consumed, Tang Zheng slowly and automatically recovered his spiritual power while cultivating his internal strength, in short, he was able to maintain a high efficiency all the time.

Under the effect of dual-purpose skills, Tang Zheng seemed to study very seriously on the surface, which also made those teachers feel very gratified.

For mobile phone users, please read it on m.biquge.info.