After Li Nan stepped out of the elevator, he still walked forward with the slow pace of an old man.

When he reached the end of the hallway, he passed through a door behind which stood a soldier with the same equipment as the others.

There was little space behind the door, and Li Nan looked at the soldier, but instead of speaking, the other party pressed a button on the wall.

With a slight sound, the wall in front of Li Nan, which was two meters wide and made entirely of concrete, slowly retreated, exiting about five meters before revealing a portal.

If the elevators and guards still had a way to crack the previous ones, then the last layer of concrete mechanism up to five meters thick could not be destroyed without the right method, even with missile bombardment.

Upon entering this hidden portal, one can see an empty rotunda with a skylight made of bulletproof glass in the middle of the floor and a small hole for delivering food to prisoners.

Li Nan came to the skylight and looked down, and Eric, who was wearing a gray prison uniform, was lying on the bed resting unscathed.

"Knock knock!" Li Nan tapped lightly on the glass window.

A noise from above the cell caught Eric's attention, and he opened his eyes.

Although Li Nan's disguise is good, he can't hide it from Eric, who has lived with him for many years.

Eric recognized Li Nan, but he didn't react in any way, instead casually glancing at the corner of the cell where he was located.

Although the other party did not speak, Li Nan certainly understood what Eric meant, and that glance represented the existence of surveillance.

Li Nan nodded slightly, took out a notebook and pencil from his briefcase, and introduced himself: "I am Dr. Leo, and the military asked me to give you a psychological test, I hope you can cooperate." ”

"Humph! I don't need any tests. Eric was very emotionally cooperative.

"Psychological testing and treatment can help you alleviate or eliminate the adverse physical symptoms caused by long-term captivity through verbal or non-verbal factors, improve your psychological and mental state, and allow you to better adapt to the environment......

"Enough!" Eric pretended to be upset and shouted, "You can ask any questions, but I won't necessarily answer you, and you will leave here as soon as you finish the test!" ”

"No problem." Li Nan shrugged and said, "Actually, I don't like this place either. ”

Then Li Nan asked a series of inconsequential questions, and said a lot of ordinary words, recording Eric's words in his notebook from time to time.

After about forty minutes, Li Nan put away the pen and paper and said to Eric in the prison: "Okay, that's the end of the test, then I'll take my leave." ”

Eric glanced at Li Nan deeply, and shouted in a pun: "Go!" Walk! Walk! Hurry up and go, don't come again! ”

Li Nan left the rotunda and went back the way he came, and as soon as he stepped out of the elevator, a team of soldiers and several deciphering experts stepped forward to take out all the things he had just recorded in his briefcase and carefully examine them.

These experts, who specialize in cracking all kinds of passwords, carefully flipped through and checked them for a long time.

No matter how they followed the fence transposition method, Caesar's shift code, the alphabet frequency code, or the Vergenar phalanx, etc., they couldn't find any flaws in the words in the notebook, and finally they could only wave their hands and let Li Nan leave.

Li Nan, who walked out of the Pentagon, did not let his guard down, and still maintained his disguise and drove towards the outskirts of Washington.

After driving for more than twenty minutes, Li Nan parked the car on a tree-lined path where no one passed, and Emma, who was hiding in the shadows, used her ability to probe before coming out and waving to him.

Li Nan threw away the beat-up car, removed the disguise, changed all his clothes, and then switched to another car driven by Salvador.

The car sped away in the other direction, and Li Nan, who was sitting in the back seat, exhaled a long breath and asked sideways, "Emma, who sent the person who followed me from?" ”

Emma shook her head and said, "There are two groups of people following you, they are all supposed to be from the same organization, but I can't find any memories in their minds, I guess these people have undergone rigorous surgery and special training. ”

"You can't even find out where they came from?" Li Nan asked in surprise.

"Yes, I don't have enough psychic abilities. If Professor Charles was willing to do so, he should be able to find out the erased memories of the other party. ”

Li Nan nodded and said, "Okay, let's not talk about this." Let's go to the airport right away, we're going to Canada as soon as possible! ”

"What are you going to do there?"

Taking out the notebook that recorded Eric's words and handing it to Emma, Li Nan said, "Look at this." ”

Emma carefully looked at the words written in the notebook for a while, and then said in confusion, "There's nothing strange about this, isn't there?" ”

"Hehehe." Li Nan pulled the delicate Emma and kissed her dotingly, and then explained: "You circle the first letter of each line and the second letter of the last word, and then read them together. ”

“kennidizongtongjiushiygebianzhongren，omenxiongdihuishiqubaohuta……”

Emma picked out the letters as Li Nan said, but she found that she still couldn't make them into any words.

Seeing Emma's eyes asking for help, Li Nan smiled: "These letters can't be combined with English words, I will teach you a Chinese way of reading called pinyin when I have time." ”

Eric and Natasha grew up with Li Nan, and the two clever children learned Hanyu Pinyin, and today this unique knowledge from China finally has a place to use.

Why is Li Nan in a hurry to go to Canada, because Eric's seemingly unconnected words reveal several important information.

First Eric told Lenan the shocking news that John had a lot of news. President Kennedy turned out to be a mutant too.

One of the most important purposes of the Brotherhood of Mutants created by Eric is to protect and absorb all mutants, so after getting the news that someone was going to kill JFK, they all rushed to Dallas, Texas to rescue.

Unexpectedly, the enemy had already been ambushed here, and Eric had just unleashed his ability to change the gunner's trajectory when a wooden medicine arrow hit him and the other mutants.

After being imprisoned, Eric estimated that the news of Kennedy's impending assassination was learned by the Brotherhood, and it was probably a deliberate rumor from the enemy.

This information made Li Nan confirm that there was indeed a black hand organization against mutants in secret, and the other information was completely a private matter for Eric to ask Li Nan for help.

Eric left Li Nan's side as an adult, and it was very natural for a normal and healthy boy to be attracted to a girl and have some relationships.

Since Eric also knew that what he was doing was extremely dangerous, he hid his girlfriend very secretly, even Li Nan and most of the Brotherhood did not know, and the only person who knew about it was the Red Devil who was taken under his command.

Eric's girlfriend is a beautiful young gypsy girl named Magda, who is now living in seclusion on a mountain estate in Canada and is pregnant.