Heart Fire Index

——When emotions are quantified by data, is love an algorithm or betrayal? In 2045, Shenzhen has become the first super smart city in the world to fully implement the "Heart Fire Index" (HFI) system. Everyone's emotions, social interaction, marriage, and credit are all determined by the HFI score - those with high scores enjoy privileged resources, while those with low scores are "corrected" by the system. Emotional manager Lin Shen is the perfect spokesperson for this set of rules, until he discovers that the HFI data of his wife Su Ya contains abnormal fluctuations at three in the morning... ——When your heartbeat, marriage, and personality are all priced, do you still dare to risk everything for true emotions?