Due to an unexpected accident, Qin Guan traveled to the year 1979. Ding Dong! The super weapon exchange system has been activated! The Type 62 tank is too outdated. Swap it for an M551 Sheridan from the 2020 weapons graveyard! Sheridan isn't enough? How about a T-72? How about an M1A2? How about a Leopard 2? We only have one MiG-23, how can we replicate it? Maybe a Tomcat? What? Besides weapons graveyards, there's also machine tool graveyards and gold graveyards? Are these all exchangeable? Great, exchange whatever you want! This is a book about the rise of the military industry, and a delightful read for leisure time. Military fans are welcome to read.

In a parallel world, the game Genshin Impact released a brand new character in version 4.0: Yuntian, the polearm-wielding Yuntian! Players are unanimous about his strength...

[It has health recovery, damage, dominance, displacement, range, and tracking! This is a true hexagonal warrior!]

[Wow, this character's passive is a perfect match for Fufu!]

[Well, I can only say that this is the perfect couple for me! Yunfu is awesome!]

[Looks great, right? You can only draw one! Because they're both in the same card pool! (Smile)]

..........

On the continent of Teyvat...

Yuntian: Um...I think it’s too early to talk about some things?

Fukaros: But she already likes you! You can't escape, so just accept your fate!

Navellette: (Silence) (Nods)

Yuntian: But I really didn’t think about these things!

(It starts with a slow tempo, and the sinner dances and begins to confess his love)

In high school, students learn swordsmanship and other combat techniques. Quantitative indicators of physical fitness are an important criterion for university admission. Combat ability is a key subject. These are clearly standard urban martial arts styles. But can anyone tell me what the heck is that giant roadside advertisement for a mixed-race potion? Is the swordsmanship teacher from the Demon Slayer world, or the Pirate World? A new, incredibly popular restaurant has opened next door, and rumor has it that the chef is one of the ten most talented graduates from Totsuki. I turned on the TV, and it was broadcasting news about a meeting between the mayor and the head of Konoha Village. Celebrating the tenth anniversary of diplomatic relations between our city and Konoha. Something's a bit off about the style of this martial arts world.

Fake Zerg: Limited to carbon-based life structures, their evolution relies entirely on exogenous genes, they are unable to maximize the use of organic resources and are basically isolated from the mechanical technology tree.

Real Zerg: Nano-molecular components are designed using genetic programming language for DNA encoding, and each gene expression trait is a sentence.

Continuously absorb foreign species or design various micro-biological tissues or protein elements on their own.

Using cells as assembly factories, various nanoscale biomechanical components are synthesized and printed in a form similar to assembled proteins.

Each individual is composed of countless microscopic bio-machines.

It is not limited to carbon-based life structures and can simultaneously climb the mechanical technology tree.

This is a time traveler who traveled to a foreign starry sky and became the star...

This is a world where everyone is the lord.

In this world, there are undead warriors, elves, the Eastern Dragon Suzaku and Black Tortoise, as well as Western magic dragons, vampire bats, and so on.

Xiang Tiange was unexpectedly chosen to become a small lord, and he got a level 10 Elf Queen at the beginning.

"Why does this appearance look a bit like the statue of the goddess of nature?"

…

After having a nightmare, An Yi woke up to find that he had traveled through time and space and transformed into the princess in his dream. He became the second princess of the kingdom, Her Royal Highness Chris Ludwig, an NPC in the game. What made her even more desperate than the time travel and transformation was that she confirmed from the dream that she would be the world boss in a certain version of the future, and would be defeated by countless players to steal their equipment and gain experience. Therefore, in order to avoid the end of her country being destroyed and her brother dying, she decided to be defeated herself. Chris decided to wear the crown and embark on the path of fleecing players and cheating NPCs in the game. "My brave stranger, don't you want to take a look at this breastplate? It's the original one that Her Royal Highness has worn on her body!"

(Completed, no romance, invincible, silly, face-slapping, mindless fun)

Qing Jiujiu, upon transmigrating, was immediately bound to an invincible system!

Before she knew it, she had crawled into her master's bed and was fast asleep.

Master: ? ? ?

The entire sect was in an uproar!

The eldest brother, the second brother, the third brother, the fourth brother... all 108 brothers were astonished!

Of all the beds, why did my junior sister have to sleep in Master's bed?

In an instant, they all knelt down and begged for mercy.

Just when everyone thought that Qing Jiujiu would definitely be expelled from the sect.

[Ding! Your cultivation level has increased by ten years!]

[Ding! Reward: Peerless Sword Technique!]

With a shout of "Sword, come!", Qing Jiujiu, holding a rattle drum, swung it backhand.

Zixia Peak collapsed, collapsed, collapsed...

The seemingly useless junior sister, who had been a disciple for a hundred years with zero cultivation, was actually the strongest in the sect!

In the world of True Spirits, where bloodlines cultivate immortality, True Spirits reign supreme. The first-rank True Spirit family, the Golden Crow Emperor, sees their Golden Crow bloodline transform into the sun, illuminating the ten directions. The second-rank True Spirit family, the Taiyin Jade Rabbit Jade family, sees their Jade Rabbit bloodline transform into the moon, showering down its moonlight and blessing the people. The bloodlines of the Azure Dragon, White Tiger, Vermillion Bird, and Black Tortoise transform into the four constellations, guarding the four directions. The bloodlines of the third to ninth-rank True Spirit families transform into the stars, suppressing them from above. This is a world controlled by numerous True Spirit families. Kong Wenxuan, born into a family with Peacock bloodline, carries the inheritance of the "Five-Colored Divine Light." His first step is to elevate his family's Peacock bloodline to the position of True Spirit, transforming it into stars embedded in the sky.

Wu Ya was reborn as a raven, hoping to follow the flock and explore the vast landscapes. However, a sudden change occurred, and mutant creatures descended upon Earth, altering the food chain with their unique abilities. Fortunately, Wu Ya could grow stronger through hunting, increasing his own strength and leading the raven flock in battle. Killing stick insects enhanced his stealth. Killing young ospreys increased his attack power. Encircling owls improved his night vision. Through relentless hunting, Wu Ya led the raven flock to continue its dominance of the skies.