Anning Xuan inquired about it and finally found a security guard who left after the accident. According to the party's memories, only he and another security guard on duty were evacuated after the accident that day. Because he was paid double compensation during the contract period, there was no trouble. The people who left with him had returned to their hometown and had no contact with them now.
The police have checked the identity of another person, a black account, so they can't find the whereabouts of this person, and the clue is completely broken here.
Who on earth sneaked into the apartment and why did this woman poison Yecheng's...