Who Pities the Heart of Inch-long Grass

Who Pities the Heart of Inch-long Grass Plot:

In a stormy night, a destitute nobleman kneels before a thatched hut, begging for recognition. Abandoned by his family twenty years ago for being illegitimate, he now seeks his long-forgotten mother after his mansion's collapse. The frail old woman opens the door with trembling hands, but when he throws himself into her arms, her eyes turn icy: 'Twenty years of suffering – you shall taste every drop.' As she unfolds evidence of the first wife's conspiracy with the midwife, soldiers suddenly surround the hut. This 'reunion' reveals itself as the mother's twenty-year vengeance trap.