C169 All resistance is futile

"En, I called everyone here today to announce that the last time young miss was poisoned, as well as the people who ate the pastries in the mansion, they were all poisoned. Last time, it was slightly Jiaji who invited her, saying that it was her who poisoned them, but later on we found out that it was someone else who poisoned them, and that it was that person who had let her go