Quick Transmigration: Rewriting Lives

The heroine is too weak

What a blast. . .

The third small world is too long and verbose and it took more than seventy chapters to finish. Also, after the heroine has completed her mission, she will be replaced by the original owner to spend the rest of her life. Aren't you afraid that the original owner will be soft-hearted towards her children, etc.?

It's okay, but it just didn't feel good enough, and I didn't go further to describe how miserable the best life was.