He Yin and Henan were once lovers who were paranoid in love. Five years later, Henan re-entered He Yin's life with a strong attitude, using high-tech surveillance, location tracking and other means to firmly control her. On the surface, He Yin is passive and obedient, but in fact, he is hiding his scheming intentions. He uses nano-robots, bionic equipment, data tampering and other technological means to start a game with Henan. He fakes pregnancy, miscarriage, etc., And deals with Henan, his best friend Yu Yi, his old acquaintance Sheng Lin, and his business rival Yu Wenhe.
She deliberately caused a loss of contact, teased and tested under surveillance, set up a trap to make both Henan and her opponent hurt, and even guided Henan to build the villa into a fully intelligent surveillance fortress. However, she deliberately made a provocative pose while bathing and secretly recorded Henan's reaction data. Yu Yi noticed the anomaly and tried to intervene, but was jointly planned by He Yi'en and He Nan. After witnessing the fake "domestic violence" scene, he called the police, and was eventually framed by He Yi'en; Sheng Lin's rescue and Yu Wenhe's business revenge became pawns for He Yi'en to control the overall situation.
The relationship between the two is full of twisted tension of pathological symbiosis - the stronger Henan's desire for control, the more sophisticated He Yien's countermeasures. They confirm each other's "bond" through mutual monitoring, testing, and harm. Each conflict makes this dangerous game more extreme, and eventually they fall into a two-way cage from which they cannot escape.
