The reason lies in the skyrocketing internal temperature.
Clan Leader Level Rock-Horned Horses can use abdominal blood water and several stomach sacs to cool down, but the Rock Horse Warriors driving them inside the Rock Horse Armor, in the continuous rising high temperature, apart from dehydration, may even be cooked alive and steamed to death.
After all, according to the materials record, the maximum internal temperature of the Rock Horse Armor can reach a staggering seventy to eighty degrees Celsius.
To increase the defense armor, the thickness of Tao Steel in Rock-Horned Horses can even reach over half a meter. They not only provide absolute defense but also isolate the internal and external temperature.
Ceramics themselves are materials with very slow thermal conductivity.
Otherwise, they wouldn't be used as bowls and pots for serving dishes.
