Yun Youyou, the strongest fighter of the Cangnan Realm in this age, followed Heaven's will and battled transmigrators for hundreds, even thousands, of years before finally winning through sheer difficulty.
The Chosen Ones she had slain before were tougher than the last. After completing Heaven's mission, Yun Youyou could no longer stand a life of endless fighting. She quit, grabbed her bucket, and ran.
But then she unexpectedly came across a transmigrator who had fallen to his death, and ended up bound to a silly, adorable System...
[Lighthearted comedy and farming + invincible native protagonist (not a transmigrator) + cute pet (the System)]
[No romance or marriage]