Rebirth: the Strongest Swordsman in the City

Let me tell you something from the author's heart. I was in a bad state some time ago because of a back problem. The pain was so bad that I couldn't even walk. Even walking two steps to the door to pick up a takeaway was almost torturous. Sitting on a chair and typing every second was torture, so what I wrote was very bad. After treatment in the past two days, I got a lot better. I hope everyone can forgive me for the poor writing of the first part. The latter part will basically revolve around other forces, including super powers, angels, demons, immortal sects and other forces. If you are dissatisfied with anything in the past, readers can put forward their opinions. I will modify it according to the plot when I see it. I just want to listen to my advice. Thank you all readers.