"In the Marrow-Cleansing Realm, the marrow is as frost; in the Blood-Exchange Realm, the blood is like mercury. These two realms are known as 'shedding the mortal body and refining the immortal bones,' which are crucial steps for transforming and rebirth in Martial Dao Cultivation."
Liao Ya suppressed the impulse to cry out in extreme comfort and pleasure, and used conversation to distract herself as she introduced the Marrow-Cleansing and Blood-Exchange realms.
"Our machine gun bullets would normally blow a person apart directly, yet a martial artist in the Blood-Exchange Realm can withstand many shots! The brother disciple who ambushed the foreigners shot a high-level expert of Blood-Exchange Realm dead, and I remember he took a full 15 bullets, which just shows how formidable it is!"
Lu Yao, while performing the massage, interjected, "'Blood-Exchange Realm' is the first defensive realm in Martial Dao Cultivation."