Yu Ziqing did not mention that he had already taken one down.
Above the Yin Devil, there were stronger entities. Ordinary Dharma Methods could kill them, but couldn't completely destroy them; they could still resurrect.
After thinking for a moment, he kept this to himself.
He believed those great figures who could research the Heavenly Devil True Name Spell would certainly find a corresponding method to defeat the Yin Devil and truly kill it.
To directly kill such a special monster and spread the technique widely would attract the attention of the Yin Devils.
It would be best if the figures from the Lihuo Institute could kill the Yin Devil, preventing them from wreaking havoc, yet unable to completely destroy them.
In that case, those Devils wouldn't care too much, maintaining their old perspectives.
He would quietly follow behind, acting as a third party capable of completely eliminating the Yin Devils.