People are in death, unlimited sword control at the beginning

Thank you!
The man is in the God of Death, his talent is not high, and he has been lying down for thirty years.
Once the clinker was conceived with the Zanpakutō, he became a "sword man".
The essence of unlimited sword system is "unlimited sword".
Soul Society does not allow the existence of two identical Zanpakutō, so if I don't use a Zanpakutō, is that okay?
Black Sword Night and Zangetsu, who is the strongest in the slashing department?
One-hit kill: Murasame or Birdbee, who is the best in the assassination department?
Which one is stronger, the Sword of Golden Osmanthus or Senbonzakura?
Can Yin Tie's One-Sword Shura and One-Sword Rakshasa compete for the title of the strongest Kenpachi?
The infinite sword system is essentially a "sword". All the "swords" in the world are mine. Yhwach, you, who can't even take away "Black" from Ichibei, the commander of the army, how can you take away my "sword"? sword"?