The Sickly Young Matriarch Lets Loose

[Yandere × unhinged] Everyone knows that the Xi family of Shangjing has a spoiled young ancestor. The little grandaunt is young, but her seniority is astonishing, and she's notorious throughout Shangjing for doing whatever she pleases. She spends her days cockfighting, horse racing, eating, drinking, and having fun. She keeps birds in cages and does nothing useful, the undisputed number one spoiled brat. That little ancestor does have one secret hobby, though: collecting pretty things. Her collection ranges from seashells and gravel to antiques and paintings, and even includes a finely shaped finger bone... One day, the little ancestor took a fancy to Second Young Master Lian's eyes. To describe the second young master of the Lian family in one sentence: ethereal and immaculate, a refined young noble of Shangjing, untouched by worldly grime, like an immortal in a painting. No one thought the spoiled brat and the aloof, proud Second Young Master Lian would ever cross paths, let alone that she would covet his eyes. But later... Lian Su personally placed a knife in Xi Fu's hand, its point aimed at his own ice-blue left eye. They were only a hair's breadth apart. He said, “A'Fu, I'll give you my eye. From now on, will you look only at me?!” P.S. Mutual salvation, both leads are unhinged, devoted love, healing romance. Content warning: Both leads are crazy, the kind who don't care if they live or die when they lose it.