Seems like she was manipulating the bodyguard to take revenge on Meng by crying in front of his grave.
I’m not sure if she was saying everything outside to incite him but I know in the coming episode HRZ may do something bad in the name of seeking justice for her
could just be me but the way the show is trying to make HRZ a possible candidate for her by developing his story and encouraging him like in that dream is a little frustrating because I just want HQ to be with ZXW