On the outskirts of Yunzhou Star Capital, Yongding Yin Mansion.

An old man with gray temples and loose white clothes practicing kung fu slowly plays Tai Chi in a clearing of a bamboo forest, and on a low stone table beside him, a set of delicate vintage tea sets is placed, and the mouth of the teapot exudes heat. A capable bodyguard in a black tunic with a built-in earbud in his left ear stood quietly by the bamboo forest like a stone statue.

"I know, I'll tell the master." The bodyguard suddenly whispered.

"Any news? Xiaofeng. The old man asked calmly with his hands moving.

"Yes, master." Xiao Feng respectfully clasped his hands into fists and leaned down and took two steps forward, "The mission has failed, Mu Chengfeng has already left the fifteenth floor of the Xinghai Space Station. ”

"Hmm." The old man's mood did not change, and then asked, "Tell me more about the situation." ”

"Yes. Our people ambushed in the Shangdu Mall to no avail, and the army did not chase them all the way out of the secret passage, but we were sure that they did leave through the secret passage, and then we conducted a thorough inspection of the secret passage, and found a branch disguised with mimic liquefied metal, in which energy residue was detected, all the way to the exit of the fifteenth floor of the Star Sea Space Station, from where they escaped, there may be some kind of means of changing their identity, and the people who were there failed to detect them. Xiao Feng cautiously replied, "General Liang asked if you want to conduct an overall blockade and thorough investigation of the Xinghai space station, in terms of time, they should not have left the space station yet." ”

The old man was silent, slowly punched and thought for a while, and said slowly: "No need, I have worked with Old Man Mu for nearly a hundred years, I know him very well, he never fights unprepared battles, since he dares to come under my nose this time, he has 100% confidence and means to leave, you think they are still on the space station, that's just wrong, they must have left." Don't bother any more, the blockade of the space station is too big, Old Man Mu still has a lot of old friends here, and they will get the news soon, and they won't let us do it, not to mention that the Xinghai Space Station has a special status and involves too many stakeholders, so it's not easy to blockade it, forget it. He is now a toothless tiger, and since he is gone, let him go. ”

"Yes, master." Xiao Feng respectfully stepped back and replied in a low voice, "General Liang, the mission is canceled." ”

A gust of wind blew, and the whole bamboo forest made a rustling sound, and the old man was unmoved, and continued to practice boxing over and over again.

Since the beginning of the aerospace age, human beings continue to conquer the sea of stars, but the starry sky barrier, alien threats, and wars continue to make relatives and friends get together for a long time has become an unattainable luxury, but if you are comfortable with the status quo and stagnate, one day human beings will kill themselves, and all star planets need to be developed and developed, and alien races also need to use war to obtain peace, so that human beings can continue to be reborn and developed.

"Xiao Chengcheng, this time the 'Yanyun' leaves the Star Gate of Yunzhou Star to pass through is the largest star gate in the world, called 'Cloud Realm Immortal Gate', and it is also a very famous scenic spot, you can reach the vicinity of the Star Gate in about an hour, it's best not to miss it~" Brother Wu sent a message again.

"Brother Wu, are you all right?" Xiao Cheng and Nan Xin were lazily lying on the beach chairs enjoying a peaceful time, Xiao Cheng asked lightly, "When can you come over, this first-class cabin you got is really great!" ”

"Haha, you guys have a good experience. I don't know what style you've made...... Ahem......" Brother Wu said in a strange tone, and then coughed lightly, "The bald dragon and I are not going to go to you for the time being, there is something we are interested in in this starship warehouse, it is inconvenient to say now, we will look for you when we figure it out." Also, the old man will be issued to you in the stateroom, and the position will be waiting for you, but don't go too often, be careful. It was a long trip, so it was a vacation. ”

"Okay, it's so mysterious~" Xiao Cheng chuckled, "You two should be careful, too." ”

After the contact, Nan Xin removed the virtual scene of the sea on the opposite side of the beach on the control panel in the room, revealing the original curved large viewing window, at this time, the "Yanyun" had just left the port, and slowly drove away from the space station under the guidance of the navigation beacon, looking out of the window, it was just right to see that there were more than a dozen starships of all sizes outside on this side that were also leaving the space station, in front of the giant "Yanyun", those small starships of various types such as escorts, expulsions and so on were like children, but they were fast and particularly dexterous," The volume of the "Yanyun" is between the battleship and the battlecruiser, except for those alternative high-speed battleships and high-speed battlecruisers, the normal speed of most battleships is about 200m/s, the normal speed of battlecruisers is 260m/s, and the speed of "Yanyun" is roughly 280m/s, which is relatively fast among large starships.

However, battle starships are generally equipped with special short-term engine acceleration devices, and the speed of the battleship can soar to 400m/s in a short period of time after starting the primary acceleration, and those high-speed battleships can even reach 1000m/s, which has far exceeded the normal 600m/s of the smallest escort battle starship, but the escort battle starship can carry out two-stage acceleration, the first-level acceleration can reach 1200m/s, and the second-level acceleration can even reach 3000m/s. The maximum speed of a very small number of special frigates can even soar to 6000m/s, and the current starship speed world record is a "dazzling platinum" private frigate of Count Harbis of the Allen Empire, which can soar to 11000m/s when starting the second stage of acceleration, which has been entered into the Guinness Book of World Records, and no one can surpass it at present.

The speed of the destroyer on the frigate is generally 550m/s, and the maximum acceleration is about 1100m/s, but unfortunately the special status of the destroyer and the limitations of the hull structure cannot be further accelerated, but the destroyer is equipped with a unique acceleration engine jamming device, which can effectively interfere with the second-level acceleration of the frigate-level starship and slow it down. The cruiser between the destroyer and the battle cruiser is generally at a speed of 350m/s and can accelerate to 700m/s, and the high-speed cruiser can reach about 1800m/s. These frigates, destroyers, cruisers, battle cruisers, and battleships are only the army's mass-produced conventional ordinary battle starships, and they are also the main battleships in large-scale battles, but in addition to these roughly five classes of conventional battle starships, there are also a large number of special combat starships.

The special combat starships of the escort level can be roughly divided into interception ships, assault ships, special stealth ships (special stealth ships), and electronic attack ships five known classifications, and each sub-category has at least two specific branches with different functions, with statistics, at present, there are more than 120 kinds of different escort starships in the world in the world, not counting the major groups, companies, star thieves, and even privately built frigate starships outside the army, therefore, the frigate-class starship is only about 100m due to its axis length, Small, flexible, and versatile, it is widely favored, and it is currently the most active battle starship.

The destroyer is a kind of combat starship that has just emerged in the past 50 years, before the frigate or above is directly the cruiser, but in the long war, the frigate is designed to be more and more flexible, the cruiser against the frigate group is basically only the fate of the ship destroyed and killed, therefore, in order to deal with the wolf pack tactics of the frigate, the frigate killer destroyer came into being, the shaft length is generally not more than 150 meters, and the cruiser-level weapons are equipped with weapons, after sacrificing defense and structural armor, the speed is designed to be comparable to the frigate, And the cost is extremely low, only 4 times higher than the cost of ordinary frigates.

Cruiser-level starships are not allowed to appear in the space station civilian port, generally in the space station, battleships above the cruiser level have special military exits, so Xiao Cheng and they don't have the opportunity to see the heroic appearance of those large battle starships up close, so large passenger starships like the "Yanyun" can also be called "giants" here.