Lin Chen, a criminal psychology consultant at the provincial department, took over the "7.14 Serial Murder Case" and discovered that the mathematical symbols on the deceased's chest echoed the unsolved case of the "Mirror Man" fifteen years ago, and all the clues strangely pointed to his missing father. Shen Yi, the mysterious consultant of the city bureau, joined with a mystery. As the two solved the symbolic puzzle composed of "∞" and "∮", they gradually uncovered a mirror crime network spanning fifteen years, but they did not know that they had already become a key variable in the loop code. When the prison of topology overlaps with the abyss of human nature, they must find the only solution to break the reincarnation in the ruins of symbols.
Intention: Tracing the prison cage (tracing back to the truth and breaking the cyclic cage)