it’s not me
Liu Hui Ying looked at the man with a blank look on her face but then she burst out laughing, when she was scheming against the grand dowager empress not once did she think about this man, the only reason she planned this entire thing was that the grand dowager empress made trouble for her earlier on, not once did she think of Zhai Tianyu and more importantly, she did this because this was the only way to help Zhai Chenguang.
The deceased could never ask a human to help them because if they do that then it will certainly disrupt the flow of the world every time the deceased needed help from the celestial master they will either have to disrupt the flow of the world themselves or haunt their loved ones until they asked for help in their stead until then the celestial masters could not do anything for them.