Limit 500 words. Li Zhe and Zhuo Lin are childhood sweethearts. They thought they were innocent partners but their veil was suddenly lifted, and behind them was an endless abyss. Zhuo Lin hated Li Zhe's darkness, but she hid under his black wings several times in her life. Li Zhe likes Zhuo Lin, but he also suffers deeply because Zhuo Lin cannot accept everything about himself, so he hurts Zhuo Lin intentionally or unintentionally. Like two hedgehogs, they long to stay close to each other, but they prick each other and themselves until they bleed.