Wan Tianya was exceedingly shrewd and immediately understood that Zhou Yan was granting him and the beings around him the privilege of listening to the Dao.
If before, he looked down on Zhou Yan's realm and thought that Zhou Yan was not yet a Thunderflame Monarch.
Then after this exchange, Zhou Yan's imposing will, even just a glance, made Wan Tianya's heart tremble with fear, and he realized that Zhou Yan was already, almost surpassing the Thunderflame Monarch.
Because, even in the past, facing the Thunderflame Monarch did not make him as uneasy and fearful as he was now.
This situation made Wan Tianya even more respectful towards Zhou Yan.
At the same time, because of Zhou Yan's care, Wan Tianya felt immense gratitude.
This feeling led Wan Tianya to even decide to forever remain loyal to Zhou Yan unto death.
...
Preaching the Dao, for Zhou Yan, was not considered to be anything significant.
