C334 Face-smacking peter

Previously, he did not discover this poison because it had a concealment ability. It sounded ridiculous, but it was indeed true.

This kind of poison could indeed hide itself, making it impossible for others to detect it. If Tang Wenrun did not have the spirit energy, he would not have been able to see the poison in the kidneys.

"Bi De, I've already thought highly of you. Madam has been poisoned