Although it was the Sword Intent of a Great Cultivator, the strength of this pair of puppet statues did not have the power they should have.
Li Yuanba did not know that because the Grotto Heaven had long lost its master and was only controlled by the Artifact Spirit, a large amount of astonishing energy was consumed just to maintain the facilities set by the previous master.
This caused the Grotto Heaven to need a connection to the external Cultivation World, absorbing energy from the outside to supplement its own needs.
Otherwise, the energy within the Grotto Heaven would circulate on its own, and it would not actively expose its location.
Now that it has only just connected with the outside world, the energy absorbed from the outside is not much; if it has enough time to recover its energy to its peak, entering as a Nascent Soul Middle Stage Practitioner would be seeking death.
