In a near-future city where memories can be quantified and deleted, Lin Chen is a top-notch "memory purifier" who erases clients' most painful pasts with scalpel-like precision. He is calm and distant, hiding himself behind the fragments and remains of countless others. Until he received a difficult commission: a woman named Su Wan asked to delete all memories of her late husband Jiang Yi. However, this memory resisted as stubbornly as a living thing, and even triggered Lin Chen's own blocked past. When the island of memory began to echo, he discovered that some embers were destined to rekindle. This is not only a war with memory, but also a cruel torture of human nature, love and forgetfulness.
