Chapter 439 The ancient world was dangerous

He Danggui looked Liao Qing'er up and down and asked, "Does your headache really stop? Your face got pale, and you even had cold sweat just now because of the pain." Liao Qing'er smiled and shook her hand. She replied, "People all eat the same grains and get ill sometimes. It doesn't matter as long as we can see doctors. After all, we are intimate friends, and your medical skills are even better than that of Bian Que or Hua Tuo. I will have nothing to worry about even though there is no Color Doppler Ultrasound or electrocardiogram in ancient times."