It's quite simple to verify whether a cultivator is a healing cultivator; just observe the healing methods they use, and it becomes clear at a glance.
The purpose of the cultivator from the 8th Heaven injuring Hua Ci was just this.
Hua Ci raised her hand, a soft and warm emerald light emanating from the palm of her hand. This light enveloped the wound, and in the time it takes for three breaths, the gory wound stopped bleeding. After several more breaths, Hua Ci withdrew her hand.
The few observers looked toward the wound and raised their eyebrows in surprise.
Because the wound had actually started to show signs of healing!
When Hua Ci revealed the properties of her spirit force, the others had mostly concluded that she wasn't lying, because only the spirit force of a healing cultivator could be so gentle and warm. But now, having seen Hua Ci's method, they realized they had somewhat underestimated her.