Don't mention it, with various necromancy and transformation spells, Kael's understanding of the human body is far from what it was when he first changed professions.
Every necromancer and transformation mage has a good understanding of the physiological structure of various creatures and knows how to treat injuries more effectively.
This is especially true for the Holy Land.
To maximize his healing ability, Kael directly projected his spiritual body world onto the real world on the spot, forming a massive domain to enhance his spellcasting effects and magic strength.
Healing methods, as if they cost nothing, poured down like rain, released from the scroll surface that enveloped and infinitely spread across the domain.
Soon, when only half of Kael's energy remained, he finally retracted the domain back into his body, took a deep breath, and said:
"What's the situation? They've been making a bit too much noise out there since just now."