章節 720: Chapter 693: Old Nest

After controlling the Nuclear Demon Venerable to return to the sect, Xu Fan released his control.

The scene of the bat giant beast transforming into a strange wind appeared in Xu Fan's mind, and he began to analyze it from all angles.

Every detail of the battle echoed in Xu Fan's mind.

The movements and eye expressions of the bat giant beast.

"It's just an unawakened wild beast, only activating its innate divine powers at critical moments."

"Without pain, there is no obvious sign of being controlled during the battle; it should operate on some sort of instinct."

"If nothing goes wrong, they should have a lair, and that lair may be the exotic treasure that nurtures them." Xu Fan analyzed.

"Pu Tao, have you come up with any analysis?" Xu Fan asked.

"When the bat giant beast transformed into a strange wind, it also emitted other bizarre auras."

A grayish-white, smoky gas cluster appeared in front of Xu Fan.