C173 Activate the Mental Energy Cultivation!!

Boom!

Su Lang's mind was in turmoil. In the pitch-black sea of his spiritual consciousness, a peculiar white halo suddenly formed. Thousands of strands hung from the halo, rippling endlessly before merging into the darkness of his spiritual sea. Upon closer inspection, he realized that these strands were actually emerging from the dark sea and being absorbed by the white halo!

At the same time