C236 Use the Blood Feeding Gu to Take Revenge on the Duke

"It's you!"

Xu Zhaoning looked at Old Madam Si sharply, "The Cold Toxin in his body were all created by you!"

It was not a question, but a very definite answer.

"Yes, so what if it's me!?" Since his mother treated him as a continuation of her life, then he should naturally continue on with both the Cold Toxin and himself. "

Old Madam Si maliciously announced this fact