Shen Zhaoyue was once a top surgical star, but after an operation failed, she personally destroyed the scalpel and retired from the world. Five years later, Ji Linqiu returned to the knife table as a legendary surgeon, but found her signature engraved on the handle of the destroyed knife under the shadowless lamp. He pressed forward step by step, just to force her to pick up the blade again - not to atone for her sins, but to save a child that only she could save. When the old scars were torn open, and when the silent blade was pointed at fate again, Shen Zhaoyue realized that what Ji Linqiu wanted was not her skills, but the light that she buried with her own hands and refused to be extinguished.