Due to the effect bonus of multiple genetic optimizations, Qin Feng's physical strength was already quite close to that of a true immortal. Now that he has advanced and become a true immortal, the basic quality of his body has also risen, and he has been promoted to the level of the peak of true immortals.

The surprise that followed: his starship authority was finally improved again, and a higher level of genetic optimization options were listed in the starship hub.

"Grade B Genetic Optimization. It can make the master's overall physical quality improve in an all-round way, with the level of the peak true immortal of the Great Chu World and the tenth-level evolutionary of the Doomsday World, the spiritual power is strengthened by 60%, the lifespan is increased by 150%, and the world origin is required: 1600. ”

"It's so expensive?"

Qin Feng felt a little pain in his heart, the origin required for the last C-level gene optimization was only 400, and he didn't expect that the price of this time would be directly quadrupled, and he didn't know what the sky-high price would be for higher-level optimization in the future.

Of course, the strength of oneself is fundamental, so this is an indispensable expense, even if it is expensive.

As Qin Feng made his choice, a bright golden glow started from his heart and instantly spread throughout his body, drenching his body into a golden statue for a while.

The warm and powerful energy gushed out wave after wave, and continued to spread towards the internal organs, limbs, and bones, and comprehensively optimized and improved him from the genetic cell level.

In order for the optimized subjects to gradually adapt to their own changes, the genetic optimization will last for ten days before it is truly completed.

"After this transformation is completed, I can be regarded as a qualified citizen of a second-level interstellar civilization, right?" Qin Feng asked.

"That's true." Starship Hub responded.

The standard of primary interstellar civilization refers to the civilization that intelligent life on the planet can freely leave the home star and set foot on other planets within the entire star system, and can establish multiple large-scale scientific research bases on it, and can exploit and utilize various resources within the entire star system on a large scale.

The second-level interstellar civilization refers to the civilization that intelligent life has the technical means beyond the speed of light, the scope of activity covers the entire star field, and the ability to develop and utilize many resources in the entire star field.

For a civilization that can achieve such great achievements in the field of space science and technology, the technical level in the field of life gene science will naturally not be bad, so Qin Feng's current physical fitness is already extremely good, and this does not conflict with the strength he has cultivated, and it also has a superimposed cumulative effect, which is far from being comparable to an ordinary peak true immortal or a second-level interstellar civilization citizen.

More information poured into my mind from Starship Hub, and more new options appeared:

"Growler, mechanical warbeast. With the strength equivalent to that of a seventh-level hand-to-hand combat evolutionary, he absolutely obeys the instructions of his master, and requires the World Origin: 200. ”

"Praise to life. It can make the aging rate of the master's body come to an infinite close stop within ten years, and it requires the World Origin: 800. The selection can be repeated up to 20 times. ”

"Extradimensional barriers. Personal protective equipment, which can resist the full attack of a level 10 evolutionary, lasts for 300 seconds, and requires the World Origin: 1000. ”

"Lava Ranger Base Car. It can move freely in a complex environment with high radiation and high threat, and has a series of functions such as daily life, tourism and exploration, scientific research and investigation, combat rescue, resource development, etc., and requires the origin of the world: 1800. ”

“……”

This time the authority has been raised, and there are many options suitable for the apocalyptic world on the list, such as various high-level genetic ability potions, and there is no shortage of ninth-level and tenth-level potions, but the price is not cheap. One of the ninth-level "Dark Flame Shields" costs 500 World Origins, which is really a bit exaggerated.

According to the standards of the apocalyptic world, it is usually necessary to have two complete ninth-level abilities before it can be considered to have reached the standard of a ninth-level evolutionary. It takes 1,000 World Origins to create a ninth-level evolutionary.

However, speaking of which, this genetic elixir is obviously prepared for Qin Feng's subordinates, if he needs any ability, he just needs to let the starship center directly optimize the loading for him, without any side effects, and the corresponding price is naturally higher.

The evolutionaries of the apocalyptic world only have two options to improve their strength: combat and genetic potions, and the ability to fight in the wild is usually better, but the risk is undoubtedly greater. Wounds are commonplace, as is death or disability in battle.

Therefore, those who have a high enough status and do not have to go to the battlefield in person usually choose to inject genetic drugs, and they can also have great power, although the actual combat power is worse.

Of course, neither the power gained from combat nor genetic potions seems to be able to help prolong life too significantly. Therefore, those old people have invested a lot of resources in this field, intentionally or unintentionally, and a large number of authoritative experts are studying the secret recipe for prolonging life in the laboratory day and night.

Comparatively speaking, Qin Feng's True Immortal Realm's advantages in this regard were too obvious. Even if he didn't have a true immortal personality, just the cumulative effect of multiple genetic optimizations could make his lifespan hundreds of years.

Qin Feng flipped through the list given by the Starship Hub, and unsurprisingly found a genetic potion with a life-sustaining effect, the effect was similar to that of the Fountain of Life and the Praise of Life, and the World Origin required for exchange was twenty percent higher.

Perhaps in the future, when necessary, he could consider taking out this genetic medicine as a rare resource and trading it with some big people. On the premise of ensuring their own safety, of course.

After communicating with the starship center, Qin Feng's body immediately fell into a deep sleep, and his consciousness was sharpened in the virtual space inside the starship, so as to adapt to the newly acquired power. Since he has obtained the martial arts books of the ten major sects, including Ling Cangshan, he has now obtained them, and it is not difficult to be familiar with the various magical spells of the True Immortal Realm.

Of course, he hadn't forgotten to speed up the flow of time in this realm tenfold again, so as to ensure that when he returned, the time of the apocalyptic world would not have passed too long.

Every time I go back and forth in the future, it is estimated that I will have to do such an operation once, although it will cost some world origin, but with my current net worth, I can afford it.

Ten days passed in a blink of an eye.

When Qin Feng walked out of the bronze hall as usual, visions of rainbows and auspicious clouds naturally appeared in the sky, and the sound of music that seemed to be absent echoed in the clouds, which was caused by the combined influence of the true immortal personality and the authority of the world.

The guards on duty outside the hall were surprised and surprised, and they all knelt down and saluted, and after more than a month, the national teacher who was in retreat and cultivation finally came out.

Soon, the melodious sound of bells spread throughout the mansion and beyond.

“…… Husband, you're out. ”

Zhao Xinyue and Zhang Qiuyun were the first to arrive, their beautiful eyes were full of undisguised surprise, but it was not easy to be overly affectionate in front of everyone, so they could only salute and greet in a proper manner.

Qin Feng didn't pay much attention to it, waved everyone away, and returned to the inner house with the two daughters in his arms.

Yun Qijun then rushed over, and after seeing his appearance, he immediately understood: "Is it already a true immortal realm?" It seems to be more than that. ”

In her eyes, Qin Feng should be at the peak of the True Immortal realm now, but the aura is different from that of ordinary True Immortals, and the kind of obscure and implicit coercion that even she can't see through at all. In other words, she has never really seen Qin Feng's secret.

"True immortals who have some of the authority of the world may indeed be different from you." Qin Feng explained vaguely.

Following the patriarch Cang Minglu, Yun Qijun also successfully promoted to the True Immortal before Qin Feng left last time, thus truly securing the position of the first person in the cultivation world and the leader of the general alliance of the world's sects. However, in her own opinion, it is still too far from Qin Feng.

"Okay, don't mention this, how long can you be outside this time?" Yun Qijun asked.

"A month." Qin Feng thought for a while.

The three women breathed a sigh of relief when they heard this, although Qin Feng's retreat time was not too long, it was still a little difficult for them. It would be nice to be able to spend more time with them.

Moreover, this will also help stabilize the situation in the government and the opposition, as long as the national teachers come out from time to time to show their faces, some restless forces will definitely have some scruples and dare not mess around.

It didn't take long for Empress Lu Qingyao, who learned the news, to change into civilian clothes and secretly arrived at the back house of the National Teacher's Mansion from the tunnel.

It was night, Qin Feng and the girls were upside down, extremely happy, and some kind of fierce impact sound in the dormitory that was not humane to outsiders did not stop until dawn. The enduring combat power of the true immortal was terrifying.

Leaving them to continue to sleep soundly, Qin Feng, who was refreshed, got up and changed his clothes as usual, and then went to the study to deal with business.