C159 Boiled Antidote
After ordering everyone to stop drinking the usual water, Ye Xiao looked at Soong Lingyin and said, "Come here, help me get some herbs. I want to make the antidote."
"Alright." Soong Lingyin hurriedly walked over, wrote down the prescription Ye Xiao told him, turned around and left.
Soong Lingyin also learned how to become a doctor