Lin Yuan, a technical school student, activated dual systems when he was bullied and on the verge of death: he could invoke the "justice system" in Article 234 of the Criminal Code and the "pastoral system" that could reclaim wasteland on the outskirts of the city. When he used the distribution of weed root systems at the Judicial College to solve the campus burial case, and at the law firm he relied on crop growth cycles to overturn the suspect's alibi, the "crop memory" function of the farming system gradually revealed its weird side - the sunflowers he cultivated would rotate with the direction of the crime scene, and the grafted grapevines could store surveillance video footage.
When he was involved in the shady business affairs of the upper class, Lin Yuan opened a detective agency in his ecological farm and used an organic vegetable greenhouse to cover up the underground evidence analysis room. Li Yuxin, the daughter of a wealthy businessman, once scratched his tomato plant with an agent's dagger, but accidentally activated a hidden function of the system: the sap oozing from the plant's wound actually revealed the smuggling route map of a transnational criminal group. When the dual system suddenly prompted that "the host has a dual identity," Lin Yuan discovered that each plant he cultivated corresponded to a name on the criminal list awaiting trial - and three meters underground on the farm was buried the body of "another self" he had never seen before.