As the exam approached, Wu Buwei and the others grew increasingly nervous. Whenever they had time, they would bury themselves in their books, and they seized every opportunity to ask Du Heng and Yu Haiting questions when the two were free.
Noticing Wu Buwei's anxiety, Du Heng proactively helped him with some of his workload, trying his best to free him up so he would have more time to review.
So, Du Heng spent the whole morning in the hospital rooms, administering acupuncture treatments to the inpatients, right up until lunchtime.
However, there were still about five or six patients whose treatments he hadn't finished.
When everyone else left for their meal, Du Heng packed up his things, preparing to return to his office. Halfway there, he suddenly remembered the hypertension patient, so he changed direction and headed to the patient's hospital room.
