Sword Art Online - Vol 1 Chapter 7

(A world is 40~50 chapters long, wear slowly)
An Yinong died young, and a system came to him: Our goal is to torture the mind and body, and make the scumbag crematorium!
An Yinong: Rejected.
The first world: the modern entertainment circle (overhead) has been completed.
System: Has the host done the task obediently?
No, he has gone to the chasing dream music scene, and the scumbag, the scumbag’s Bai Yueguang, and the scumbag’s enemy are all chasing, but none of them have caught up.
system:……
The Second World: Ancient Paranormal (Overhead) has been completed.
System: Has the host done the task obediently?
No, he went to the imperial examination to help the poor, and took the path of the scumbag, leaving the scumbag with nowhere to go.
system:……
The Third World: Era Harbor City (Overhead) has been completed.
System: Has the host done the task obediently?
No, he opened two vests to draw comics, and the two vests are falling in love and killing each other.
system:……
The Fourth World: Interstellar Zerg (Alternate) Completed
System: Has the host done the task obediently?
No, he awakened to become the ‘Queen’ during the live broadcast of Survival, and the higher Zerg were crying and shouting to tear themselves into pieces to feed the ‘Queen’.
system:……
The Fifth World: Reiki Recovery (Overhead) has been completed.
System: After kicking the boss, did the host do the task obediently?
No, he’s trying to be a mediocre pet groomer in a world full of mutants.
An Yinong (shou), who is conscientious in his career, & Han Yu (attack), who is conscientious in love, two-way arrows, 1V1.
1, the main subject, micro-people fans.
2. Relaxed and cool writing, the main plot is supplemented by feelings.
3. The first small world ending is be, and then all he. (The unacceptable little angel is cautious)
4. Daily change.

Content Labels: System Fast Pass Through Books Shuangwen
Search keywords: Protagonist: An Yinong ┃ Supporting role: Han Yu ┃ Others:

- Description from novelbuddy

I have given up power that can make the strongest of men tremble. I bore scars very few can imagine; loved women, very few had the gall to talk; and tread paths with chaosfiends.

“And I'm still standing.”

- - -

Gale was summoned into a mysterious world of magic and monsters for no particular reason. Thrown into squabbles of beings vastly higher than him, Gale strived to make a place for himself in the vain dream of immortality and a better world.

That was six years ago.

Beaten and battered from years of brutal war, Gale finally had enough and resolved to start over a new peaceful life in a totally unremarkable town with his trustworthy companion, Vale. Give up the weapon of slaughter and take up a hoe? That seemed like a fine deal to him.

Unfortunately, the valley wasn't as unremarkable as he thought it to be. Dictatorial governing bodies, suspicious practitioners, an exceedingly unwelcoming guest, and a secret that would change the entire world, all impeded his peaceful life. Gale will need all his mental stability to keep his temper in check, lest he brutalises his way out of trouble. Again.

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy

After successfully graduating with a master's degree and passing the civil service exam, Chen Ying returns to his hometown's Forestry Bureau to become a wildlife rescuer.He thought his daily work would just involve saving animals and petting all sorts of furry creatures, but ever since he saved a leopard and her two cubs, his life has become incredibly busy.No one told him that the leopard's best friend was a giant panda!And that giant panda was pregnant with twins and couldn't eat bamboo because of inflamed gums.Chen Ying had to call a dentist in the middle of the night to help the pregnant panda with dental fillings and cleaning, also providing a prenatal examination.After that day, word spread among the animals in the mountains that a bipedal vet had arrived who could solve all kinds of ailments!Hold on, being single isn't a sickness and can't be cured!What's that, you wish to arrange a meeting with domesticated animals to fix your single status? Well, that might be worth considering.Unbeknownst to Chen Ying, the animal community throughout the country came to know that the bipedal vet from the Apmu Township rescue station could help solve the problem of being single.Seriously, can't we keep this on the down-low? He's a vet, not a matchmaker!