Counterattack System appeared when I'm already At The Mahayana Realm - Chapter 519 - 518: Rules Are Greater Than Heaven

Xu Mumu traveled into a book and became the female protagonist's cousin. Her family was considered the worst by others, but Xu Mumu found them lovable. The troublemaking mom, drama king dad, lazy brother, and bratty younger brother made for a lively household.So, while her cousin was picking up money, Xu Mumu received a scholarship. When her cousin's family started a business, her brother went to the city to work. By the time her cousin's family became wealthy, Xu Mumu had already taken her family to the city.

The end of all worlds approaches.

The Demon King Order harvests lives from all manners of living beings.

Within this darkness full of despair,
A single person escaped from space-time, returned to before the world collapsed, determined to change the fate of the past.

But as time pass, he gradually finds out that the Apocalypse isn’t quite as simple as he thinks…

- Description from novelupdates

Nathan Lin, an ordinary human from Earth, wakes up in a land filled with magic and immortals—a world where beasts speak, humans soar through the skies, and immortality is within reach.But there’s a problem.Nathan hasn’t transmigrated as a prince, a dragon, or a prodigy. Instead, he’s been reborn as a goat. The farm is only the beginning. Beyond its fences lies a mysterious and dangerous world.Luckily, he received a system that allows him to max out any skill!!Will Nathan become just another forgotten meal? Or will he defy fate and carve out his own destiny in this strange new world and become the true goat?

One day, Lin Tian, an 18-year-old high school student, accidentally binds with a producer system. As long as he binds with a partner and cultivates them into a super “idol,” he can receive rewards. When he meets the equally eccentric and obsessive cellist Gan Yanyu, they hit it off immediately and start creating short videos, striving to achieve the highest honor in music competitions!Thus,In a season of cherry blossoms, just after winning an international competition, Gan Yanyu plays a piece that Lin Tian has never heard before on the stage in front of thousands of spectators.To Lin Tian's astonishment, the young girl puts down her bow and beams a radiant smile.“You’ve written so many pieces for me; this one is my composition for you.”“It’s called—‘Love Letter.’”