Xu Yanci is a psychological counselor known for his rationality and transparency in the industry. His consultation draft paper always has clear handwriting and objective analysis, and the blank spaces hide a softness that is not easily exposed. Wen Yu was once a talented painter with incredible aura, but a car accident completely disabled his right hand, and his painting brush became an old dream that could no longer be touched. When Wen Yu, overwhelmed by despair, walked into the consulting room, he held a stack of blank canvases in his arms - a regret that he could not fill. Xu Yanci did not rush to explain, but just wrote "The blank is not the end, but the blank space for emotion" next to the blank page; Wen Yu would clumsily draw crooked lines with his left hand in the blank space of Xu Yanci's draft, which was his dependence and temptation hidden in silence. One protects the boundary with reason, and the other quietly approaches with remaining love. The blank page gradually becomes the witness of the two overcoming pain and secret heartbeat.