223. Martial Path Blood-Exchange

"Let's begin!"

Lu Yao swallowed two "Ten-Complete Immortal Pills" and fearlessly entered the Inner Vision state, activating his Inner Breath for Mind Cleansing.

With Liao Ya and Liao Qe watching over him, he felt very reassured. The countless times they had massaged each other meant they were extremely familiar with one another's bodies, both inside and out.

If there were any accidents, the sisters would take effective measures immediately, which was one of the benefits of being from the same sect.

In the state of Inner Vision, everything within the body was reflected into his mind.

For the cultivation of the Marrow-Cleansing Realm, cleansing the bones throughout the body wasn't difficult, relying on the accumulation of time and hard liver could do the job.

But cleansing the Brain Marrow was not so, this was the most difficult part, and it stymied 99% of people.