Shen Feng was channeling a very special secret technique.
If a cultivator had completely drained the spiritual energy within their body and was even facing death from severe injuries, once they employed the Blood Summoning Technique, they could briefly recover to their peak battle power.
However, after the effects of this secret technique dissipated, the user would fall into a coma for three days.
Just now, facing the surge of attack power from within Zhao Qingyuan, he had intended to use this technique, but unfortunately, it was too late.
His eyes were filled with bloodshot veins as he looked towards Zhou Boyan and the others, struggling pitifully. The Blood Summoning Technique had not been fully activated, and he could not even stand up.
At that moment.
"Old Ancestor..."
Just as Zhou Xinyao was about to try to stop him.
Zhou Jingguang's palm swept across the necks of Zhou Xinyao and Zhou Ruixuan, temporarily sealing their voices and preventing them from making any sound.