Suspicious in This World: Really Domineering

This is a story about time travel and the memory of reincarnation. The heroine who traveled from another world with memories of reincarnation swept away the scum of the current world. Use your sword to fly in the air, help good people, and hit bad people. Build the empire you want. After this world was saved, she was suddenly taken to another world due to a mistake in her practice. She started her practice journey in another world. She found the two worlds fluctuating back and forth through a thing, so that she could travel back and forth between the two worlds. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.