The clearly abnormal fluctuation of power, fleeting in a moment, quickly disappeared.
"In the mid-stage of Heavenly Immortal Realm, I've finally broken through..." Inside the chamber, Chen Hai, who had kept his eyes shut tightly, finally opened them.
From the initial stage to the mid-stage of Heavenly Immortal Realm, though it was only a breakthrough in a small realm, merely in terms of strength, it had already increased several times over.
If originally the power of Heaven and Earth that Chen Hai could manipulate when he just entered the Heavenly Immortal Realm was counted as one, now, after advancing this small step, the quantity of the power he utilized was at least three or more.
Merely with normal cultivation, a cultivator of the Heavenly Immortal level wanting to accomplish this breakthrough in a small realm would need decades or even hundreds of years, without even thinking about it.