Its significance could be easily imagined.
It was common to encounter cultivators who solely excelled in combat, but those who possessed a particular skill were rarer and required remarkable talent.
Among the myriad of cultivation arts like alchemist, artifact refiner, and talisman master, the status of an array master was exceptionally high.
Therefore, array masters were notably arrogant.
Even with the assistance of the Duke Heng, coupled with his status as a prince, it would still likely require considerable cost to invite an array master to exhaust themselves setting up a massive array at the residence.
At this moment, Lin Yue gazed at the incomplete jade talisman in his hand and suddenly realized how valuable the congratulatory gift from his master truly was.
An immortal of the human world, with a particular expertise in the way of arrays!
The array set by such a person surely could not be matched by even an array master.