As for Feng Qing'er, Old Yao had a method to control her. He only needed to leave an imprint within her soul.
Just as Old Yao had refined the Bone Spirit Cold Flame, storing his own soul imprint within it gave him absolute control.
Having obtained the method from Old Yao, Xiao Shuang immediately used it on Feng Qing'er.
Naturally, Feng Qing'er resisted, but the effect was not particularly significant.
Several icy-blue chains bound Feng Qing'er's soul. The proud Heavenly Demon Phoenix was trapped by the chains and let out an unwilling roar.
As her soul was restrained, Feng Qing'er's expression became vacant, and all light vanished from her eyes.
"Did it break? It shouldn't have." Xiao Shuang frowned slightly and lifted Feng Qing'er's chin. The secret technique had never said it would turn its target into an idiot.
Feng Qing'er's lips moved, but no sound came out. A clear tear slid down from the corner of her eye...
Xiao Shuang gripped Feng Qing'er's face and first examined her pupils. Then he chuckled, thrusting his other hand directly into her mouth and pinching her soft tongue between two fingers.
"Stop pretending. Aren't you able to speak?" Xiao Shuang said with a smile. "If you keep pretending to be stupid, I'll pull out your tongue, smash your teeth, torture you, then destroy your consciousness and turn you into a truly idiotic Heavenly Demon Phoenix."
"No, don't." Feng Qing'er forced out a muffled sound from her throat, and color returned to her eyes. She had indeed wanted to feign stupidity and make Xiao Shuang think that this secret technique would damage her soul.
When he pulled his hand out, a glistening transparent strand came with it. Seeing the moisture on his hand, Xiao Shuang frowned and casually wiped it across Feng Qing'er's