Zhang Ze explained that's how it happened.
After discussing the matters of the Thousand Mechanism Pavilion, Zhang Ze noticed that Old Tang was around and started chatting with the Celestial Master about the "Thousand Mechanism Heart Method".
"By the way, Taoist, I happen to have a cultivation problem I'd like to ask you about..."
"Speak, I, the Taoist Master, know everything."
...
Half a month later.
With the help of the Sword Spirit Senior's improved Spirit Recognition Technique, the major problem that had been plaguing the Thousand Mechanism Pavilion was finally resolved.
The Artifact Refiners stopped worrying about the issue where the artifacts refined by "Shangding Refining Technique" couldn't be controlled by Human Race cultivators.
Instead, they directly used the Spirit Recognition Technique to control them.
