Lin Mu had felt the Sword Dao Traces many times before, but they had always been a bit elusive.
Despite having decent proficiency with swords, Lin Mu still hadn't reached the point where the Sword Dao would present itself to him.
This was especially so when considering the fact that he used a variety of weapons and was not dedicated to swords.
Even for a lot of the immortals that were dedicate to swords, it took them hundreds of years to gain the same proficiency. Lin Mu was still doing the same in a span of thirty years.
Thus it was still negligible of a time difference for him.
'The Sword Dao Traces… They are showing something.' Lin Mu thought to himself as he observed them.
Lin Mu tried to make out what they were trying to show him but had a hard time. It seemed to be obscure and he had to focus a lot on figuring out what it was.