Let me explain: some readers said they did not want too many elements from Japanese anime and felt the Sword Skills should lean more toward those from Xuanyuan Sword, or use famous swords from our own country. So the earlier [Demon Sword Enchanter] has been changed to [Treasure Sword Scarlet Dragon Tooth].
Crimson Dragon Tooth also came from Sword Fanatic's personal sword in Xuanyuan Sword: The Balance of Heaven. Sword Fanatic was Yu Wentuo's clone.
By the way, if you have any ideas for rewards, including Sword Skills, sword techniques, or other things, feel free to bring them up here.
The author admits that their stock of knowledge in these areas is still somewhat lacking, which was why things drifted off course a little earlier.
The rewards you suggest should preferably be something this plane can handle.
Things like Fenji from The Legend of the Ancient Sword, or other Divine Swords and cursed swords, should be forgotten. This place was not worthy of them, and they would steal Fifteen's spotlight.
Crimson Dragon Tooth here would not be used often either. It would only serve as a backup sword when Sword Fifteen fought independently.
Feel free to suggest more rewards like Sword Skills, or things the female leads might need, and so on~~
Lastly, this little author sincerely apologizes for revising the earlier chapters. I have also thought deeply about the suggestions raised by you readers. It really had drifted off course!
I truly take reasonable suggestions into consideration, and if there is still time, I will revise things directly. I am very open to advice!