There is such a procedure that can double the IQ of a person with an intelligence of 70 to 140 or even higher.
Before the operation, Charlie, who was mentally inferior, felt that he was generally happy, with friends, concerns, and jobs. Although others will laugh at him, he doesn't mind, he will laugh at himself with others. The only thing he has an obsession with is that he wants to "get smarter" and hopes that he can make more people like him after he becomes smarter.
After performing brain surgery on alginon the mouse, which showed initial results, Charlie also underwent surgery as the first human case.

Charlie, who underwent brain surgery, began to change, his IQ exploded, his learning ability and comprehension ability were also very impressive, he never forgot, like a scanner, he could quickly master multiple languages and understand the core content of multiple disciplines.
But the smarter Charlie also slowly discovers the truth of his survival, discovers the abandonment of his parents, the fooling of his friends, and the loss of the bakery job he relies on.
He got "smart" as he wished, but felt even more lonely and miserable.
Charlie was lonely all the time, and the only one who could understand him was alginon, a guinea pig who had also been operated on.
At a seminar where he and mice were the result of scientific research, he fled with Algenon, refused to use himself as a test subject, and rented an apartment to live independently.
He discovered flaws in the design of his surgery—an inevitable regression to the beginning or worse. In the days of living with alginon the guinea pig, he saw his final destiny: his IQ would plummet to his previous level or even lower, and he would die alone in filth.
But Charlie raced against the clock to find a way to solve this flaw, hoping that through this operation can help more people with low intelligence, so that everyone knows that whether before or after surgery, high IQ or low, they are all people.
Emily Dickinson had said that I could have endured the darkness if I hadn't seen the sun. The sun pierces the desolation in my heart, but it turns into another kind of desolation.
Charlie is unfortunate, he was born with low intelligence, abandoned by his parents and rejected by those around him.
On another level, he was lucky. Because few people can break through their intellectual limitations and live a very different life. The vast majority of people can only see or learn a little bit of their own intellectual range, can not criticize or surpass themselves, the vast majority of people will decode their lives little by little according to the sequence of genes.
After the operation, every step he took revealed a new world, he climbed the mountain of intellect to see where the top wisdom could reach, felt the love of the soul between men and women, and understood the darkness of human nature. Sadly, these will inevitably turn into ashes.
Unfinished maternal love, unconfirmed origin.
Before the operation, Charlie could not recognize the truth of being abandoned by his mother, only that he had to become smart, and only by becoming smart could he get his mother's approval and love.
After the operation, Charlie, who is super-intelligent, dives into the deep sea of intelligence over and over again to retrieve fragments of memory and reinterpret them:
The mother began to care that she would fight with others to prove her existence, after having a sister, the mother found that Charlie needed to be hidden, it was a shameful existence for the whole family, he was his own mistake, the mother was even afraid that she would hurt her sister, castrated Charlie's completely unaware sexual desire, and did not hesitate to abandon Charlie.
After becoming a genius, Charlie still went to see his mother, and although her mother recognized him, he found that her mother could not truly recognize and accept her current self.
I've gotten smarter, Mom, will you still love me?
Mom didn't give an answer. No answer is the answer.
Many unfinished mothers need to be healed for the rest of their lives, and a boy who lacks love may find a variety of maternal substitutes to feed the child who lacks love in his heart, and some will constantly prove themselves and prove that they are worthy of their mother's love.
Unfinished maternal love makes Charlie understand that emotional problems cannot be solved like wisdom, and without the reconciliation of human emotions, wisdom and education will be worthless.
We are all Charlie
Each of us is Charlie, and the months of Charlie's condensation are like our lives, the ability goes from low to high to low, and the color of life goes from light to thick to light.
The youth with quick response and clear thinking is wonderful, but the old age with dementia is also an unavoidable real existence, and like some of the low IQ people represented by Charlie, their lives also have their happiness, don't compare our white with their black, how do you know that our white must be more wonderful than their black?
If you want to do something for them, heartfelt respect is the greatest kindness and love.