Professor Xue Chen has a top-secret identity and a quantum instrument that can capture soul fluctuations. As a quantum physicist, he is well aware that there is a rare "quantum entangled soul connection" between himself and science fiction writer Anya - their consciousnesses are closely connected across time and space, and he can vaguely sense all her emotions and dangers.
Xue Chen, who looks gentle on the surface, is actually a "jealous" secret admirer who relies on precision instruments. Whenever Anya gets close to the opposite sex in another time and space, the data in his laboratory will be chaotic; whenever her mood fluctuates, no matter surprise or crisis, he will always "just happen to" appear with an umbrella, cake or timely rescue. Anya only thinks that this professor is gentle and reliable, but she doesn't know that he is using the most advanced technology to interpret her heartbeat, protect her safety, and secretly compete for every "love rival" who does not exist in this time and space.
From anticipating danger to secretly dissing the handsome guy in her dream who was not "according to historical facts", from being jealous across time and space to whispering that "maybe he really is your patron saint" - Xue Chen used science to prove that love is the most inevitable accident in the universe. And the emotional gap in Anya's writing will eventually be filled in reality by a man who can subvert the laws of physics for her.
