The doctor, while helping Tang Yuran walk toward the ambulance, complimented her.
"Really??" After hearing the doctor's affirmation, Tang Yuran lifted her head, looking at him through tears brimming in her eyes and asked.
"It's true," the doctor smiled and then asked Tang Yuran, "Was it something you learned at school as part of your education?"
"Well..." Tang Yuran hesitated and then smiled sheepishly, "Indeed, my teacher did cover it when I was in middle school, but I was young then and didn't pay much attention during class. It was just last month, when I was looking up information about the heart, that I came across it unintentionally. I never expected it to come in handy today."
"Hmm," the doctor nodded after listening to Tang Yuran's explanation and then continued to ask, "This young man must be very important to you, right?"
"..." Tang Yuran was taken aback for a moment, looking at him with some confusion.
