At any workplace where skills were king, the people working there would have slightly simpler relationships with each other. That was because there was a hard standard at such a workplace known as skill level. Since everyone working there was in the same field, they would all know each other's skill levels.
Although Zhang Fan had performed several special surgeries while he was a rotation doctor, not many people had paid attention, because he hadn't been permanently assigned to a department yet. However, things were different now that Zhang Fan was permanently assigned to orthopedic department #1. Zhang Fan's successful completion of this closed intramedullary fixation surgery was basically his way of establishing himself.