Recommendations Looking for Chinese novels where MC use one kind of weapon

I really like the idea of weapon intent and how the MC tried to understand that weapon intent or dao or essent.
Bonus: MC uses a heavy weapon or pole weapon or MC has body tempering techniques.
Ps: sorry if my English is bad.

 

The Nine Cauldrons
Desolate Era

 

Desolate Era
The Nine Cauldrons
Lord Xue Ying
Martial World

 

thanks

 

Thanks

 

I don't know if this got a novel version or not but 'Chronicles Of Heavenly Demon'

 

The Amber Sword

 

Thank you, but it doesn't seem to have a novel version