C378 Contrast Medication

Hearing the old man's words, Chen Xiu frowned.

Logically speaking, if the prescription was correct, then there shouldn't be any problems when he broke through to the Nascent Realm.

How did the old man become like this?

Chen Xiu thought for a moment and asked the old man, "Can you write the prescription for your breakthrough to me?"

The old man naturally didn't reject it