The content that came out of Professor Jung’s mouth a while ago was a guideline that he had not yet mastered. Irrespective of Lee Geun-suk’s confused feelings, the operation proceeded to the next stage. “Now, shall we begin? CABG (Coronary Artery Bypass Graft) Mess.” After the preparations were made, Professor Young-chan Jeong of the vascular surgeon held out his right hand and announced the start of the operation. “Let this teacher take a graft from the saphenous vein.” When Lee Geun-seok did not say anything, Professor Jeong continued talking. “I think he knew that and intentionally opened the incision too wide.” “… … Ah yes. I will go right in.” With Lee Geun-seok’s answer, Professor Jeong made an incision in the chest skin from the sternum to the knife process with a scalpel an

