Su Wan, who lives in an ant nest city three hundred meters underground, can read the memories and emotions left on objects as long as they touch them. She originally just wanted to live a stable life, but because of a pocket watch and a chip that did not belong to her, she was involved in the huge whirlpool of upper-class areas, foundations and human body technology experiments. Gu Huai, the gentle and considerate person next door, seems to be her most trustworthy person, and may also be the most dangerous link in this situation.
