Wang Wei had no choice but, to tell the truth. According to the Flame Emperor's seal, once he left, Lou Cheng will be able to gain access to the [Ten Thousand Flame Art].
After hearing this, Ye Lao said: "Let me see."
He then used his Divine Sense to check inside Lou Cheng's Sea of Consciousness. The Niwan Palace is a very fragile and important part of a cultivator's journey.
So, normally, they would never allow anyone to randomly check it. However, as master and disciple, socially and culturally, their relationship is better than father and sons.
As such, although Wang Wei was very uncomfortable with Ye Lao's request, he had to accept it since he was currently playing as Lou Cheng. Anyway, it was not his Sea of Consciousness that was being scanned.
So, he immediately adjusted his mood and hid the Infatuation Flower deep inside his soul.