Three years ago, she was the cool evening star in the "Star Vault" audio hall, and she was the little sun that broke into her live broadcast room. Three years later, fate made them meet again offline. She used the system to read the signals of his every heartbeat, creating coincidences of "tacit understanding" again and again. When the system finally turned into eternal blessings and dissipated, she realized that the real heartbeat no longer needs any prompting.