Sixteen-year-old He Xinghua was forced by his relatives to give up his family property after his parents died, and lived in the slums of Country Y. For two years, she made a living by painting on the streets and playing the piano in restaurants, until she rescued the mysterious Chinese Ling Yesuan who had been stabbed twelve times in an alley on a rainy night. This strange man covered in blood touched her deep loneliness, and the all-night care in the simple hut became an unexpected turning point in her dark life. When the wound infection caused a high fever, she spent half a month's savings to hire Arthur, an alcoholic and decadent former doctor, and the three of them launched a life-or-death rescue in a dirty environment. The cruelty of the flesh and blood under the scalpel is in sharp contrast to the rising heat of the porridge. The sketch recording the doctor's focused expression allows the lost soul to touch the warmth of life again. In this corner where light and darkness intersect, three broken souls are quietly weaving the possibility of redemption.