Effort

Ling Ran had just sat down when someone called him. 

The hospital director's secretary rushed over like a lost alpaca. She opened her eyes wide and looked at Ling Ran while she said loudly, "Doctor Ling, the patient is bleeding now."

Ling Ran immediately stood up and asked, "How much is the blood loss? What is the blood pressure and heart rate?"

The hospital director's secretary was confused as she cast a glance at Ling Ran before she said quickly, "I don't really know it. The hospital director asked you to go back to the operating theater now." 

"Alright." Ling Ran did not even bother to take a sip of the tea he poured before he turned around and left.

Bleeding meant that the patient had just entered a race against time. Even if the patient could rely on blood infusion to survive, the postoperative complications were enough for him to suffer.