The ancients determined the seasons based on the direction pointed by the Big Dipper. Today, we have a new Big Dipper, spanning the skies above us, becoming our "eye in the sky," safeguarding national security and serving society and the people's well-being. This is the BeiDou satellite navigation system, independently developed and built by my country. The novel depicts the arduous and magnificent construction process and the growth of each individual along the way. Like the Big Dipper, they shine like a starry sky.

Traveling back to the Northern Song Dynasty, he became Wu Song, and from then on he unfolded a magnificent fairy tale landscape.

One hundred and eight demons reincarnated and caused chaos;

The spirit of the true dragon is torn apart, and the Song and Yuan Dynasties are fighting;

The Xianmen and the Hiddenmen appeared one after another to control the court;

Confucianism, Taoism, Law, and Buddhism are all yin and yang, and a hundred schools of thought contend:

Taoist priests who guard the dragon veins, demons who escape from control, monks who guard the destiny of the country, warlocks who kill invisible people, low-level sects, secret successors who control machine beasts, Meng Yuan warships sailing into the sea...

A different world of immortals and heroes...

(Sword Art Online + Demon Slayer fanfiction)

As a transmigrator without any cheat codes, Tomioka Akemi was a little panicked when he found the breathing technique notes left by his ancestors. But when he thought that it was already 2022, how could there still be demons? He calmed down, until he heard about the SAO closed beta test...

"Hmm, this doesn't make sense. Why are Breathing Techniques and Sword Art Online in the same world?"

(Single female lead, Asuna, tentative storyline is Sword Art Online ---- Fairy Dance ---- Demon Slayer)

Traversing Panlong, Rogge comes equipped with a built-in cheat booster. Cultivation speed too slow? Tenfold increase in meditation speed! The hardest part of comprehending the laws is the beginning and the end? Tenfold increase in comprehension! Your innate divine power affects the flow of time around you? Tenfold increase in speed! You say a Great Perfection cultivator can't defeat another Great Perfection cultivator? Watch me amplify everything tenfold! ...Everything is eternally precious; before Rogge, everything can be amplified!