C85 A Strange Disease Born in a Phlegm

"Nope." Kang Yushuang shook his head.

The recipe was simple, but it was also very familiar. It was the commonly used soup, Erchen.

"But this Erchen Tang …" It dispels phlegm. " Xiaodun was stunned. "Isn't this patient grinding her teeth?"

"Then, according to your thoughts, how should I open it?" Kang Yushuang was neither anxious nor angry. Instead, he looked at Xiaodun with a smile