Li Cheng secretly guessed that Billion had perhaps only recently gained spiritual wisdom, which is why his cultivation was at the Foundation Establishment Stage.
Yet, being so close, Li Cheng still couldn't see through Billion's true body, which was very strange; after all, with his own strength, he shouldn't be unable to see through the true body of a Foundation Establishment Stage spirit beast.
"Senior Tianyuan, would you mind taking a look at this youngster?" Li Cheng transmitted privately.
Immortal Emperor Tianyuan did not make an appearance, but his Immortal Sense was already probing.
A moment later, Immortal Emperor Tianyuan said in surprise, "How odd, I can clearly feel his true body inside that cloud and mist, yet, I can't see through it!"
"Could it be that a powerful Immortal Emperor hid his true body?" Li Cheng asked.
