When Lu Ze opened his eyes again, all he saw was a white expanse, surrounding the lower surroundings, and Lu Ze felt that he should be in a very large white space with no end in sight.

"So that's how it goes to sleep and enter the tutorial......"

Lu Ze smashed his mouth, wanted to take a step in this white space, and stepped on the ground with the first step, without the illusory feeling of walking in a dream, and the sense of power given by the ground was no different from that in reality.

It's just that when the soles of your feet step on the ground, the ground will be flooded with colorful ripples and spread out into the distance, full of sci-fi!

At this time, the system interface appeared in Lu Ze's sight, but this time it was different from the past, it was many times larger, almost the size of the building's LED display.

"Please select a course. ”

The sound of the electronic sound startled Lu Ze a little, it was the first time he heard the sound of the system, but it was not as pleasant as he imagined, similar to the sound of "polyp".

Entering the course for the first time, Lu Ze didn't want to go directly to any courses like facial control courses, but still wanted to see something more interesting.

Flipping through the class schedule up and down, Lu Ze still felt that this "old man's movements and demeanor were imitated." "It's interesting, I want to know what kind of imitation method it is.

After the course is determined, the interface disappears, leaving only a loading progress bar, from zero to hundred, loading at a very fast speed, and when it reaches 100%, the white space becomes dark, as if the lights are off in the dormitory.

Then a giant red 3 appeared in space.

"Loaded complete, ready to enter" The old man's movements and demeanor mimicked. "Course, 3 ...... 2......1...... course begins. ”

During the countdown, every time a number is jumped, the space will shake, which undoubtedly increases Lu Ze's tension, and when the system counts to 1, the space will brighten up again!

"Welcome to the course, you have twelve hours of observation, please study carefully. ”

Lu Ze didn't know why there was a dazzling feeling when it suddenly lit up in a virtual space, and when he gradually got used to the light, Lu Ze was stupid when he opened his eyes....... Is this really a virtual space?

"Tick!"

A car drove by on the highway, and Lu Ze stood on the crosswalk, staring blankly at the scene in front of him, here...... It's no different from a real city.

White-collar workers passed by quickly on the phone, and a group of children dragged balloons flying in the sky to run around the street.

Then Lu Ze's gaze suddenly turned uncontrollably, and he saw an old man slowly crossing the zebra crossing, this old man made Lu Ze look a little familiar, wait a minute! Isn't this Lu Ze himself?

The old man was wearing a pair of ordinary sneakers, black sweatpants, and a gray senior shirt, a little hunchbacked, and his spirit was good.

The old man walked farther and farther, and then Lu Ze found that he could actually fly! Floating in the sky, following the old man, watching his every move.

First of all, I went to the park to play chess for two hours, maybe it was a little uncomfortable to sit for a long time, and the old Lu Tou also hammered his waist.

Then the old Lu Tou took out the old machine and looked at the time, it was already half past eleven at noon, so he came to the market to buy some vegetables, Lu Ze saw that he was a little suspicious of life, and when I got old, would I really deduct it like this?

"How much do tomatoes cost a pound? ”

The stall owner who bought vegetables also knew Lao Lu Tou, and said with a smile: "Uncle Lu, these tomatoes just came today, but they are fresh, give you two pieces of four and one catty, do you think it's okay?"

"It's so expensive...... Don't buy, don't buy. ”

"Uncle Lu! Now the price of tomatoes has risen! You haven't looked at coriander, it's all risen to seventeen yuan a catty, there's no way." ”

"That'..... Then you can get me two smaller ones, enough to fry a plate, and fungus, just give me two yuan, give me five yuan eggs, how much is a pound of eggs?"

"Eggs are now four and five, and they are expensive. ”

"I'll take a look at your eggs, why are your eggs so expensive, they don't look fresh, cheaper, four yuan a pound to get ......"

Lu Ze looked at his old man's cheeks twitching, and he suddenly remembered a passage he had read.

"If I become like this when I'm old, please kill me. ”

Although the old Lu Tou has not yet reached the point of being beaten to death, he is really too indebted, he bought a total of less than ten yuan of vegetables and smoothed a handful of shallots, seeing the helpless expression of the stall owner, Lu Ze really wanted to cry without tears.

Carrying a bag of vegetables home, the home is an old building, there is no elevator, the old Lu Tou family lives on the fourth floor, after all, it is old, climbing the stairs is really laborious, dragging the railing to climb up, and when I get home, I am tired of sweating in my head.

Take off the senior shirt, reveal the blue hurdle vest you are wearing inside, turn on the radio and listen to the commentary, and sit on the sofa and fan it.

Looking at the black and white photos hanging on the wall, Lu Ze also knew that Lao Lu's wife had passed away, looking at the strange woman in the photo, Lu Ze suddenly felt a sense of fear, could it be ...... Will you really become an empty nester in your old age?

After the storytelling, he turned off the radio, turned on the TV and dialed to CCTV12, the opera station, Peking Opera was playing inside, Lao Lutou got up and cut the tomatoes, beat the eggs into the bowl, cut some shallots, made a plate of scrambled eggs with tomatoes, and sat on the coffee table in the living room and ate silently with the rice that seemed to be steamed either in the morning or yesterday.

After eating, he immediately washed the dishes, and Lu Ze smiled and felt that this old man was very diligent.

The children also called at night, it seems that they are quite filial, except that they don't go home, everything is good, the old Lu Tou answered the phone and replied with a smile, and by the way, he also listened to two words of the little grandson's speech.

In the evening, the old Lu Tou went downstairs for a walk after dinner, and said hello to the old man and the old lady he knew.

It was more than seven o'clock in the evening when I walked home, and by the way, I picked up three plastic bottles in the garbage can on the side of the road, washed up a little when I got home, and then turned on the desk lamp to read the Romance of the Three Kingdoms, which had turned yellow.

Everything is so plain and natural, but so lonely and lonely, this is the old age of an ordinary empty nester.

Lu Ze felt a little uncomfortable when he saw it, but he couldn't tell where he was uncomfortable.

Lu Ze understands that he is not himself, and this era is obviously not right, but looking at this face that is exactly the same as himself except for his old age, he always feels very weird and full of sympathy.

It's comfortable to live like this for one day, and it's comfortable for two days, but if you try it for a year or two, it will really make people crazy.

Before going to bed, Lao Lu Tou put incense on his deceased wife, and then went to bed to rest, closed his eyes, and hummed an unknown little song in his mouth.

At this point, the twelve hours of observation had ended, and the space had once again turned into darkness from the old Lu Tou's home.

At the end of the observation, the score of this learning stage was 82 points, which was passed. ”

"Is this already over? It looks like I haven't learned anything after watching the old man play for a day? What kind of lesson is this?"

Lu Ze thought in his heart, and he also had a little contempt for this system, this course has no effect, did I pay the make-up fee in vain?

But the next sentence of the system made Lu Ze completely dumbfounded.

"Enter the first phase of simulation, the first stage is 12 hours, please prepare the host, 3 ...... 2......1......”

The red countdown jumped again, and the space trembled, and Lu Ze hurriedly shouted: "I'm not ready yet! Why do you imitate it for 12 hours? You wait! I will !! your uncle tomorrow."

“......”