Zhou Can's current level of expertise with the quick knife technique is merely at the threshold.
Far from achieving even a small success.
He also made an agreement with Dr. Xu that he would first practice and give it a try.
If Zhou Can found it unsuitable, or the risks were too high, he could always give up when faced with choosing a main focus.
"You just need to take it in. Through understanding and observing over the past two days, I have gained a preliminary understanding of your ability. From now on, as long as I have a surgery scheduled, you can join Dr. Shan in participating. If you encounter any medical problems you do not understand, as long as it is within orthopedics, feel free to ask me anytime. However, let me be clear upfront, my expertise is more in bone trauma and some microsurgery. I'm not as proficient in joint surgery, spinal surgery, bone disease specialty, and foot and ankle surgery."
Each doctor has their own specialty.