Lin Fei hung a small sign around his neck, and under the leadership of the fortress staff, he went to his own independent residence, a single room that was not well decorated, and looked like a small hotel on weekdays, with a washroom in the room, but it was just a white futon and a small table.

"On the back of your visit sign, there is an electronic map of the entire fortress, the green sè area is a place to go, the red sè area is a forbidden place, the yellow sè area is under construction, if you are not wearing a space protective suit, I advise you not to go to the yellow sè area." The staff explained to Lin Fei.

"Do you have any arrangements for the introduction of the fortress and what I will be doing during the month?" Lin Fei took the sign from his neck and asked after looking at it.

"There is information about the fortress in the visit sign, you have nothing to do to see more for yourself, within a month, you can feel free to walk around the green sè area of the fortress, please bring this visit sign with you, it is also a small electronic pager, if there is a notice, it will tell you through him. But it's nice to have one or two notices a month. The staff showed Lin Fei how to use the identity tag.

"How many visitors like me came, and did you have any receptions or anything?" Lin Fei asked.

"It seems that you're the only one, by the way, there is a charge for dining in the fortress and your usual life, and you want to charge federal coins on your identity brand. Nothing, I'll go first. After the staff finally said this to Lin Fei, they left.

"There is no dinner, and you have to make your own meal money, the top fortress system of the Tianlong Federation is overbearing." Lin Fei thought to himself. Start walking around the fortress according to the green sè area on the sign.

Lin Fei walked in this Golden Sè Fortress, there is a feeling of walking in a steel city, the silver and white metal walls, the black sè metal floor, the undecorated metal conveyor belt, there are alloys everywhere, and there are mechanical welding robots walking around in the metal passage.

Because of the urgency of the task, Lin Fei dialed the contact number of the least powerful deputy commander of the Jin Sè Fortress that Dark Fei had given him.

"I'm at the Golden Sè Fortress." Lin Fei said in the communicator.

"Go to my room, I'll send you the room number." The communicator's voice rang out from within the Holy Sect.

Lin Fei turned off the communicator, and looked at the room number of the deputy commander, and it turned out to be in the green area. As you can imagine, the deputy commander of this Holy Sect, in the Golden Sè Fortress, is almost unentitled, very unpopular.

More than ten minutes later, Lin Fei went to the deputy commander's room, the room was opened, Lin Fei walked in, and saw a middle-aged man wearing a military uniform of the Tianlong Federation with a bald head standing there.

"You are Elder Lin." The deputy commander asked Lin Fei.

Lin Fei didn't reply, he directly took out the elder ring and shook it in front of the deputy commander's eyes.

"Welcome to the elders." The deputy commander, this bald man said respectfully to Lin Fei, and gave Lin Fei a holy sect courtesy.

"I have received a call from Heaven to belong to the Holy Religion within a month. Is there any way you can take de facto control of the Golden Sè Fortress? Lin Fei directly said his intentions to this bald Holy Sect backbone.

"Seize the control of the Golden Sè Fortress, my God, the glory of the Holy Sect is everywhere, and the humble and incompetent, although he has obtained the name of the deputy commander of the Golden Sè Fortress, but his subordinates now don't even have a single available person, only a false name, without the slightest right." The bald man said to Lin Fei.

"I came up with a method on the way here, and you can help me analyze it to see if it works. You three commanders, you help me get to get the hair of the other two commanders, and I will clone the two commanders who obey the orders of our Holy Sect, and then replace them both, so that the Golden Sè Fortress can secretly belong to the Holy Sect. Lin Fei said what he thought. …,

"Elder. This is a good strategy, but even if you can successfully complete the cloning and shipping problems, it will not work. Unfortunately, in order to prevent cloning incidents, the Celestial Dragon Federation has recently installed advanced identification chips on the generals who hold important positions in the metal fortress. This chip is also installed in my body, which can only be used for positioning and identification, but cannot be removed and reproduced. The deputy commander of the Bald Holy Sect pointed to his head and said to Lin Fei.

"He's so good, the Heavenly Dragon Federation has done such a great job. Then you tell me what you know recently, do these two people have any hobbies or weaknesses? Lin Fei asked.

"Hobbies and weaknesses, generals at our level, money and power can no longer meet our needs. The commander-in-chief, the old man of the military, is very mysterious, and I have little contact with it, and I don't know much. There is another deputy commander, his real identity, I recently secretly inquired, he is not only subordinate to the Ministry of Defense, but also to the Federal Military Research Institute. This Golden Sè Fortress is also not as simple as advertised outside. The deputy commander said to Lin Fei with a somewhat mysterious expression.

"The Federal Military Research Institute, he is an academician of science and technology research, so what is he doing in the military, this golden fortress used in war." Lin Fei asked.

"This Golden Sè Fortress, there is a small cosmic black dòng secretly discovered by the Federation somewhere inside, which was studied by the Federal Military Research Institute, and this Golden Sè Fortress was built on the periphery of the black dòng.

The ultimate ability of the Golden Sè Fortress is to travel through time and space, not in space, but in time, which has been simulated in small experiments before. The deputy commander explained to Lin Fei.

"Through time and space, the entire fortress travels through time and space, crazy, this is really the craziest move of the military of the Heavenly Dragon Federation, after the entire fortress travels through time and space, what does the Heavenly Dragon Federation want to do?" Lin Fei asked curiously.

"There are also restrictions on traveling through time and space through the inner black dòng, and the longest time to travel is to go back a hundred years ago, and the energy of this small space-time black dòng is only enough for the Golden Sè Fortress to travel through time and space once, and it can stay for seventy-two cosmic hours a hundred years ago and then return. The purpose of the Celestial Dragon Federation is very simple, that is, to go back a hundred years ago, to destroy the Beast King Star of the Hundred Beast Empire, and then travel back. The bald deputy commander explained to Lin Fei.

"Ding Dong, the secret saboteur mission, in addition to the main quest to seize control of the Golden Sè Fortress within a month, open the unknown side quest mode, mission requirements, unknown." The voice of the God of War system sounded in Lin Fei's head.