Su Mo was pleasantly surprised by the conclusion he had deduced.
However, he quickly realized the difficulty of this.
Most importantly, it was not easy to find a secret technique that was similar to a skill.
There were tens of thousands of skills in the world, and many of them were very strange and niche.
Even though all the skills he had mastered had been screened and were extremely suitable for his needs.
Some of them were obviously not as popular as [Beast Taming].
For example,[Chaotic Blood Explosion], this dangerous skill was probably very difficult to find a corresponding secret skill.
However, Su Mo could accept this.
At least he had obtained a brand new method to improve his skills.
No matter how difficult this method was, it was worth it to have another way out.
Not to mention that there were many cultivation techniques in the Dawn Bureau's exchange list.
He might be able to find a secret technique to improve his current skill.