4/5
Looking at the semi-transparent floating golden screen in front of him, Wu Xiaotian is looking at the most suitable thing that he can use in order for him to prevent anything else from leaking here while also giving the chance to take revenge to his beloved mother, who's currently looking at him with pride and pure love in her eyes.
{I know you're hesitating for me my baby, you can do whatever you want, mama is proud of you dear~~~} knowing that her beloved son is trying to give this opportunity for her, Su Meiyao sent a telepathic message to him, along with looking at him with a doting motherly smile on her face.
In fact, Wu Xiaotian can just pull her along them and allow her to take the life of the man that made her suffer for almost half of her life, yet she's not the type to do that kind of thing, her pride keeps her from doing so, what she wants is taking the man down completely on her own, which she's clearly incapable of right now.