Actually, Mu Rufeng knew about these things, but it wasn't much use, because the Mysterious World was almost impossible to contact the Xuanlong Realm.
Mu Rufeng took out another Jade Scroll.
The Yin Ming Technique was also an extremely powerful Cultivation Technique.
Moreover, it was well-suited for human cultivation, or rather, it was a Cultivation Technique that only humans could cultivate.
A Cultivation Technique that had to be practiced with the physical body as its foundation.
After checking it out, Mu Rufeng put it away.
This Cultivation Technique wasn't as powerful or miraculous as the Primordial Scripture, and it could be replicated.
One could even manually copy it down.
So, Mu Rufeng decided to hand this Cultivation Technique over to Ye Lin and let him take care of spreading it.
Anyway, being a carefree person was quite enjoyable.
Immediately, Mu Rufeng picked up the phone and dialed Ye Lin's number.
Soon, the call was connected.
