Song Baobao, a Ph. D. In physics studying in the United States, was involved in a bizarre murder case as soon as he got off the pier. The deceased had her photo in his pocket and carved the word "Baby" on the wall before he died. What's even weirder is that she was still on the other side of the ocean when the photo was taken.
Detective He Liangyi of the patrol room intervened in the investigation, but found that all the clues pointed to an impossible existence: Song Baobao's twin sister who had been separated for twenty years.
As the investigation deepens, more people die mysteriously - some drowned in a ditch three feet away, some were frozen into ice sculptures in their secret rooms, and every murder has hidden principles of physics. And all the evidence shows that what the mastermind behind the scenes is waiting for is the moment when the sisters reunite.
When Song Baobao finally saw the face that was exactly like his own, what he got was the cold truth——
"There is quantum entanglement in our brains. And someone wants to turn us into weapons."
Every chapter has a twist, every page is a trap. This is the romance of science students and the bloody mystery of the Republic of China.