"Ding, release a temporary task, eliminate communication barriers within a week, task reward 1000 exchange points, task punishment, aphasia for a month, countdown: 6 days, 23 hours, 59 minutes and 59 seconds..."

The task of this system came really suddenly, but for the 1000 exchange points, Liu Nan took it without thinking about it, but after that, Liu Nan was dumbfounded, the task time was actually a week, and the English that he hadn't learned for so many years in school actually let himself master it within a week, is the task going to fail, and then be a dumb person for a month?

The rest of lunch, Liu Nan's mood was not so good, and John and his wife kept exercising their newly learned Chinese, and would ask "Is the rice delicious?" Or is it like, "How was your day?" "The two of them are like children, they are never tired of playing, of course, Liu Nan also has to say a word cooperatively, okay.

In the afternoon, Lina began to pull Liu Nan to learn English, the learning method is very simple, Lina first learned Chinese, then told Liu Nan the meaning of English, and then let Liu Nan learn English, so that both people learned each other's language.

Because of the task, Liu Nan is extremely hardworking, Liu Nan feels that if he had such hard work when he was in school, I am afraid that he would not go to a third-rate specialty.

And Liu Nan's hard work in Lina's eyes has become Liu Nan is a sensible child, who doesn't want his children to become sensible, Lina's feelings for Liu Nan can be said to be rising every minute and every second, she is in her forties, and she has wanted children for more than ten years, and the feelings accumulated over the years suddenly broke out, and Lina feels that she is the happiest mother in the world.

At night, Liu Nan also mastered a lot of English, such as mom and dad, these spoken languages, fortunately, he remembered a lot of words in his previous life in the cramming education, and now reopened, so that Liu Nan quickly mastered some simple life conversations, for example, I am hungry, I am thirsty, and I want to sleep, these essential spoken languages for life, as for the more complicated, Liu Nan has a little headache.

Lying in bed at night, Liu Nan didn't feel sleepy, who made his mind full of tasks, what should he do, he hasn't learned well for several years, even those elegant crash courses, it takes more than ten days, or even a month, and the system only gives him a week, what should I do?

There must be a way, but I am a crosser, and the crosses of the novel have a golden finger, what is my own golden finger? Plane exchange system?

That's right, it's a plane exchange system, I'm an idiot, how can I forget such an important thing, 500 points can't be exchanged for ginseng fruit, but I can exchange some low-level things, I can find something to develop intelligence or enhance memory.

Liu Nan sat up as soon as he turned over, and began to think about what can enhance memory, it was really depressing, the plane exchange system could not be operated fuzzily, otherwise he only needed to search for ways to increase memory, how could it be like now, he could only think about it one by one.

After more than ten minutes, Liu Nan also summed up several methods, the first is the simplest, imitating the way to add points in the game, directly increase his wisdom, and in the same way, other aspects of his body should also be able to increase; The second method, in the cartoon, Doraemon's memory bread, can also allow you to quickly increase your memory; The third method is the memory infusion device that I have seen in the movie, but Liu Nan thinks that this exchange point should not be cheap.

"System."

"Please, host."

"How many exchange points do you need to redeem attribute points?"

"Exchange attribute points below ten points, one physical attribute point requires 100 exchange points, more than ten points, one point needs 500 points, more than twenty points, one point needs 5,000 points, more than thirty points, one point needs 50,000 points, more than forty points, one point needs 500,000, and so on."

"And what are my physical attributes?"

"Host physical attributes, strength 1 (5), agility 1 (5), physical strength 1 (5), intelligence 5 (5), (in parentheses are normal adult attributes.) ）”

In addition to intelligence, he is actually a weak chicken with three ones, and he is not as good as a chirp with a combat power of only 5, but Liu Nan was quickly relieved, how strong can you expect a four or five-year-old child to have, as for intelligence, Liu Nan feels that it should be the role of his adult soul.

"How many exchange points do I need to redeem Memory Bread?"

"Memory bread, from Doraemon, can record book knowledge, a piece of bread can record a trillion contents, shortcomings, not digested completely, memory content will be excreted from the body. Exchange points, 50 points per piece. ”

"What about memory transmitters?"

"The memory transfer device, from the Matrix, can transmit data directly to the brain, disadvantages, requires a transmission interface, 5000 points for exchange points, 6000 points for the improved version."

Liu Nan got the answer he wanted to know and began to calculate, the first thing is to eliminate the memory transmission device, although the best effect of the three options, but he only has five hundred exchange points, even if he wants it, he can't afford it, but it's really worth it when he thinks about it, in the movie, the actor instills several sets of martial arts into his brain, as long as the body keeps up, it is simply a quick master device.

Ruled out one, then there are only two options left, Liu Nan held his little head and began to calculate how to use it to be cost-effective, the book that Lina bought back is not thick, there should not be a few slices of bread, and more importantly, Liu Nan does not need to copy each one, because there are too many repetitive contents, it should be almost the same as copying two, according to the size of the novel he downloaded before, two books can be used with three slices of bread at best.

Then the remaining points Liu Nan decided to exchange all the intelligence attribute points, because this kind of bread digestion not only relies on the stomach, but also needs the brain to digest, the brain receives it quickly, and the content copied by the bread can be mastered too quickly, so intelligence is indispensable.

Liu Nan first exchanged three intelligence attributes, after the exchange, Liu Nan instantly felt that his brain seemed to be much more flexible, not to mention anything else, his previous memories were immediately much clearer, and many things that he felt he had forgotten were clear again, which made Liu Nan more confident in digesting memory bread.

For the sake of insurance, Liu Nan exchanged all the remaining two hundred exchange points for memory bread, a total of four pieces, after the exchange was successful, four pieces of toast bread appeared in front of Liu Nan, this is Liu Nan's first exchange for physical goods, Liu Nan felt that the exchange of things was so natural, and appeared in front of him, as if it had been placed here before, Liu Nan said that the plane exchange system is magical, maybe he will be able to use it in front of others in the future.

However, Liu Nan was not in the mood to appreciate the difference between these memory breads and normal toast bread, and he took the book that Lina had forgotten in his room, which was left by Lina when she taught Liu Nan English before going to sleep, although the content in it was to teach Crooked Nuts to learn Chinese, but it could also be used in reverse.

According to the method taught by the plane exchange system when exchanging bread, Liu Nan copied the book left by Lina to the bread, and before eating, Liu Nan still observed the bread, fortunately, unlike in the animation, there are words printed on the bread, otherwise it would be a little uncomfortable to eat.

Thin slices of toast bread, Liu Nan really didn't put it in his eyes, four slices of bread were dried up by Liu Nan three times five divided by two, the taste is okay, better than the bread slices bought on the street, if it weren't for the exchange point is too expensive, Liu Nan really wants to eat memory bread every day, Liu Nan tried, exchanged for gold, a little exchange point can actually be exchanged for a kilogram, if it is exchanged for money, how much bread can be bought, even if you buy the best toast bread in the world, you can make yourself eat until you want to vomit.

After eating the bread, Liu Nan felt much more at ease, he experimented a little, and the words he wanted to express could be said in English from his mouth, although the English pronunciation was still not very standard, but Liu Nan was no longer afraid, and the task could definitely be completed.

……

The next day, Liu Nan was still learning English under Lina's teaching, even if Lina taught Liu Nan already knew it, but in order not to behave abnormally, Liu Nan still pretended not to understand anything, just to learn spoken English, of course, no matter how Liu Nan behaved, he was a child after all, even if he was just an ordinary person in his previous life, not an actor, there was no way to cover up some traces, so Liu Nan's learning speed was still very fast in Lina's eyes.

Lina told John about Liu Nan's performance.

"My dear, don't worry, isn't it good for Liu Nan to be smart? Besides, the child's receptivity is the strongest, their world is just a blank piece of paper, you can write anything on it, and when the child is an adult, the white paper is full of things, and it is not easy to change it, so there is nothing to worry about. ”

John's consolation reassured Lina, yes, his child is the best, he must be a genius.

Lina decided that when Liu Nan grew up a little more, she would take Liu Nan to take an IQ test, and her child must be a genius like Einstein.

Liu Nan didn't know what Lina thought, but he still maintained a speeding learning progress in the eyes of outsiders, and within a week, he was already able to have a normal conversation with John Lina, which surprised the surrounding neighbors, but in this kind of high-end community, everyone is well-informed and no longer strange, although ordinary geniuses in this world are powerful, they are not rare, and those who are rare are those peerless talents.

Able to communicate normally, on the fifth day, Liu Nan completed the task and received the hard-won reward of 1000 points, as for the usage, Liu Nan has already considered it.