บท 2493: Old master was scared to death (1)

When Nangong Nuannuan had said that her mother could be cured, she had thought that Nangong Nuannuan had already diagnosed her mother's condition by taking her pulse and had been very happy.

But now, he actually said that he wanted to take his blood back for testing. This made Cang LAN star's heart, which had just calmed down, start to worry again.

Nangong Nuannuan didn't want to keep her in suspense. After all, she was her mother, and she understood her worries.

"I can indeed cure Auntie," she explained,"because so far, there's no poison that I can't find the antidote for." However, I'll need to draw a blood sample to test the exact poison your mother was poisoned with and how long it will take to detoxify her.