Bringing goods is so good, let’s knock down the price of f2.

.” Okay , please !” Thomas said , extending his hand to signal Lin Xuan to go first .

.Lin Xuan also stretched out his hand and said ‘ please ‘ .

.Then , the two walked together .

.The school leaders were still followed behind .

.The rolling shutter door of the repair shop has been raised , and the group walked into the repair shop and saw the Ohio-class nuclear submarine placed on the mobile device in front .

.However , only the front can be seen .

.However , just looking at the front , there is also a sense of tall and domineering , blowing towards the face !

.” Is this a nuclear submarine ?” Lin Xuan was a little excited .

.This is the first time he has seen a nuclear submarine with his own eyes , and then he will refit this nuclear submarine and use this nuclear submarine to return to China , so why is he not excited ?

.However , there was nothing on his face , just a smile.

.The group walked to the side of the nuclear submarine .

.The length of the Ohio-class nuclear submarine is 170.7 meters .

.Lin Xuan glanced to the right , and felt the elder .

.” It’s quite long …” Lin Xuan muttered .

.The group circled around the scrapped Ohio-class nuclear submarine again , the purpose was to let Lin Xuan see the current external situation of the nuclear submarine .

.Lin Xuan already understood .

.First of all, the appearance of this nuclear submarine , after a long period of erosion , its color began to turn from jet black to gray-white .

.Moreover , there are many places where rust and pitted rust holes have appeared .

.Some parts of the casing have been removed .

.Of course .

.This was removed when some core devices were removed .

.The shells are still piled up on the side , they have not been discarded , and they can be re-installed when the time comes .

.”The appearance is not very optimistic , and it is similar to the previous F22 test machine . But the only advantage is that it has not been disassembled into parts , while the F22 test machine has been disassembled into parts . ” Lin Xuan muttered secretly , and added : “The cabin It’s definitely not going to be good here …”

.Lin Xuan guessed that the situation in the cabin of the nuclear submarine would not be optimistic .

.After all , it’s been decades .

.A group of people entered the cabin from the top of the nuclear submarine watchtower and checked it out .

.Because entering from the top of the watchtower leads directly to the central cockpit .

.Below the watchtower of the nuclear submarine is the central cockpit .

.Therefore , the group first saw the tail cabin from the central cockpit , and then walked back from the tail cabin to the cabin where they lived .

.Since Lin Xuan has not yet obtained the maintenance technology for nuclear submarines , he did not see anything .

.However , from the standpoint of the sanitation in the cabin, it was much better than he expected .

.This also shows that the situation in the cabin does not require much effort .

.This is also a good thing !

.” .” The situation in the cabin is okay . It ‘s the appearance of the nuclear submarine and the damage to its parts …” Lin Xuan secretly said .

.The problem of parts damage is easy to find . As long as you buy a ” Troubleshooting Robot ” from the system for troubleshooting , you can find the faulty part of this scrapped nuclear submarine !

.A group of people came out of the nuclear submarine .

.Thomas looked at Lin Xuan with a smile and said, ” Mr. Lin , how many researchers do you need to help ? I can help you to apply !”

.” I don’t need it for the time being . ” Lin Xuan shook his head : ” I’m still just having a modification plan in my mind. I need to improve it step by step before I can realize it . ”

.Thomas and his party were startled .

.Unexpectedly , Lin Xuan is only a modification plan , and there is no actual modification drawing .

.However , they did not think that Lin Xuan could not do it and refit the Ohio-class nuclear submarine .

.Because of Lin Xuan’s incredible scientific research ability . Since he has this modification plan in his mind, he will be able to modify a more powerful Ohio-class nuclear submarine !

.” Okay . ” Thomas smiled : ” When you need someone , just let me know and I’ll arrange it for you right away . ”

.” Okay !” Lin Xuan nodded .

.Thomas gave a ‘ um ‘ , and then walked outside with his subordinates .

.He didn’t want to disturb Lin Xuan’s scientific research work .

.The group left the repair shop .

.One of the school leaders praised with a smile on his face :

.” This Lin Xuan is very confident , I wonder if everyone found out ?”

.He has been paying attention to Lin Xuan’s expression from the beginning to the end . Lin Xuan has always faced the nuclear submarine with a smile and confidence , as if refitting a nuclear submarine is not difficult at all .

.” You found it too ? I found it too !”

.” Me too !”

.There are two school-level leaders who echo the road .

.Hearing this , Thomas smiled , ” This further shows how incredible his scientific research ability is !”

.After speaking , he said again : ” Let’s just wait and see ! He will definitely build an extraordinary nuclear submarine !”

.As soon as these words came out , everyone felt a sense of reason in their hearts .

.So , they all look forward to the day when his modification is completed !

….

.After Thomas and his party left, Lin Xuan was the only one left in the huge repair shop .

.At this time , Lin Xuan ‘s smile became even more prosperous , and even his eyes were full of excitement !

.His plan to return to China has finally begun !

.Lin Xuan didn’t waste any more time , and quickly said: ” System , I want to buy the maintenance technology of the Ohio-class nuclear submarine !”.

Chapter 153 : System modification plan , awesome !

.” Master , the maintenance technology of the Ohio-class nuclear submarine requires 200 recovery points . ” The system metal sound sounded in the ear .

.200 points so much ?

.Lin Xuan was a little surprised .

.He remembered that when the lithography machine was repaired at that time , the maintenance technology and the parts required for the six lithography machines were only more than 600 recycling points .

.Now this nuclear submarine , not including the required parts , needs 200 points ?

.However , after thinking about it, Lin Xuan was relieved .

.Maintenance technology is the most expensive compared to parts and devices .

.After all , knowledge is priceless . And it’s something that stays in my mind for a lifetime and will never be forgotten !

.Lin Xuan pondered for a while, then said :

.” Open my personal panel to see how many recycling points I currently have . ”

.How many recycling points there are , he really forgot !

.” Okay . ”

.The words fall .

.A virtual panel appears in front of you .

.Host : Lin Xuan

.Age : 26

.Knowledge reserve : fighter jets , lithography machines

.Remaining recovery points : 1557 points

.Rewards : body strengthening potion ( used ) , three stealth hats ( unused , three chances left )

.”1557 points , that’s quite a lot !” Lin Xuan muttered .

.After repairing the lithography machine before , his recovery points remained at 157 points .

.After selling the lithography machine , he was rewarded with a gift box .

.He opened the gift box and got three stealth hats , as well as 1400 recycling point rewards .

.Invisibility hats, as the name suggests , are hats that can make people invisible when worn .

.However , there are only three chances to use it !

.Lin Xuan moved his gaze to the right side of the virtual panel again . He looked at the hat pattern lying quietly in the warehouse bar .

.And as he watched , a note of ‘ invisibility hat ‘ also appeared on the virtual panel :

[ Item Name : Invisibility Hat ]

[ Consumables : 3 trial opportunities , one can be invisible for 20 minutes ]

[ Note 1: What is the superpower that men want most ? Stealth , see through , fly , and break through walls ! Now that invisibility is here , why don’t you try it on the street soon ? ?

[ Note 2: What can I do after stealth , don’t I need to say more ? ?

[ Note 3: Please don’t use it for bad things ! ?

.Every time Lin Xuan looks at the comments on this invisibility hat , he will feel funny and speechless !

.Note 2 Although there are only a few sentences , but it gives people infinite reverie , and it is still tempting .

.And note 3 pops up again , ‘ Please don’t use it for bad things ! ‘

.Dare to love, you want to refuse or welcome, right ? ?

.However , I have to say that this stealth hat is quite awesome .

.After wearing it , it is invisible and no one can see it .

.The system said that the gift boxes are all good things , and there is nothing wrong !

.Lin Xuan had thought about using the stealth hat to run away .

.But after thinking about it, the stealth hat only lasts twenty minutes at a time .

.Even if you have three chances to be invisible for an hour , it is useless , you can’t escape at all !

.He is in Los Angeles , a coastal city in the western state of the United States , California .

.It is very far from West Mexico and Australia .

.In an hour , I can’t go at all .

.Even if he could go to the Chinese embassy to ask for asylum , it was mentioned before that with Lin Xuan’s scientific research ability , the United States would not let him leave at all . Even if he wants to go to war with China , he will not let him leave the United States !

.So what’s the use of him going to the Chinese embassy ?

.It is precisely because the stealth hat cannot solve this crisis that he will think hard about other ways to escape from the United States and return to China !

.Lin Xuan closed the virtual panel and was about to say to buy maintenance technology .

.But suddenly , he thought of something , and what he was about to say stopped !

.” By the way , I currently have 1557 recovery points , or should I really refit this nuclear submarine ?”

.When I first got the system , the system said that the function is not only maintenance , but also the function of modification .

.And Lin Xuan proposed to Charles before the modification , but it was just a casual mention , to tempt Charles and the others to agree .

.But now that he saw that he had 1557 recycling points , he really started to think about the modification !

.Lin Xuan pondered for a while, and then decided to really remodel .

.Because he is going to use this nuclear submarine to return to China . If the performance of this nuclear submarine is more powerful , then the chance of success of his plan will be much higher !

.”The modification is based on mastering the nuclear submarine technology , so I still have to buy the maintenance technology of the nuclear submarine first . ” After thinking about it , Lin Xuan said : ” System , buy the maintenance technology of the Ohio-class nuclear submarine !!”

.” Ding ! The purchase is successful , congratulations on getting : Ohio-class nuclear submarine maintenance technology *1 copy , which has been put into the system space , if you want to use it, please say use it . ”

.” Master , you have a total of 1357 recycling points left . ”

.” Use maintenance techniques !” Lin Xuan said without hesitation .

.next second .

.Lin Xuan felt his head swell , as if something was entering his brain .

.After a few seconds .

.The feeling of rising is gone .

.Lin Xuan rubbed his temples , but a smile appeared on his face .

.Because , he has mastered the maintenance technology of Ohio-class nuclear submarines .

.He looked up at the domineering steel giant in front of him .

.Now in his eyes , this Ohio-class nuclear submarine has nothing to understand !

.”The system is awesome !” Lin Xuan praised , feeling excited .