What If I Can't Farm, Volume 1

She was the world's number one assassin. She had accidentally transmigrated and became a poor orphan girl with her father and mother, and her brother was hanging by her side.He was a novice emperor who looked mediocre on the surface but was actually black on the inside.When two people met, was it a matter of fate or a previous life?Happy enemies, should they live a life together or should they live in peace?