After some time to adapt and finding the right cultivation method, demonic beasts can easily attain the strength of the Elemental Infant stage.

However, to advance further requires a lengthy period. Once transformed into demonic beasts, they often gain an extremely long lifespan, even longer than that of cultivators.

This golden eagle was clearly a demonic beast. The moment it spotted Mi Xiaojing and the others, it swooped towards them, yet circled around them from a kilometer away, observing and testing their strength.

Mi Xiaojing estimated that the golden eagle's wingspan was seven to eight meters when fully spread, and its body was massive. Despite its size, it flew with incredible agility, circling the group in just a few breaths.