Chapter 620: Trapped in the Fire (2)

"Can you make the same poison?" Song Jingchen asked.

Mo Yuan nodded and hesitated for a moment before saying, "I suspect that the poison he was poisoned with came from my master's family."

Just like the Heart-Devouring Poison in the kidnapped woman, it was a rare poison in the poison sutra that her master had once shown her.

In order to differentiate between the former lady and Shen Yijia, she now referred to the former lady as her master.

Shen Yijia guessed, "Could it be that the destined person chosen by the Valley of Heavenly Secrets is Shangguan Pu?"

The two medicines from Shangguan Pu came from there. It couldn't be a coincidence.

Song Jingchen shook his head. "It's also possible that Shangguan Pu was used."