How to Solve This Case When the Yandere Qingmei Gets Entangled in It?

His name is Lin Chen, and he is a real-life criminal policeman. He was accidentally bound to the police god system, and he can get rewards for solving cases. Wanting to punish evil and promote good, and help justice, he reunited with his childhood sweetheart Mu Lingxue during a disappearance case, and the two had an intersection. But I didn't expect that this would lead to the childhood sweetheart's yandere personality being awakened little by little... From then on, the astrology murder case, the nursery rhyme murder case, the Ningjiang serial bad murder case, the corpse case in the ghost castle, the case of the mutilated corpses and the killing of the family... On the way to solving the case, there is a time bomb beside you "Brother Lin Chen~~Don't be afraid~~I will protect you~~" "Brother Lin Chen~~Come~ah~~I'll feed you~~" "Brother Lin Chen... You can't like girls other than me, otherwise..." Mu Lingxue tilted her head and showed a weird smile Lin Chen's hair stood on end for a while This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.