Su Chen's complexion was extremely grim, for he had sensed that Chu Yu was extremely weak within, her signs of life almost vanishing.
Could it be that she had been poisoned, or sustained an internal injury?
He hurriedly conducted a thorough examination while infusing his own energy to sustain her.
However, after probing around, he found that Chu Yu seemed neither poisoned nor injured.
What was going on?
Su Chen's brow furrowed even more deeply; he had never encountered such a bizarre situation.
Nevertheless, as a Heaven Rank expert, after careful investigation, he finally discovered the secret within.
The weakness and unconsciousness Chu Yu was experiencing were not due to poison or injury, but because the energy and life force within her were being drained away.
Every person possesses energy and life force; it's not exclusive to martial artists.
It's just that martial artists have stronger vigor and qi, while ordinary people's are weaker.