That was the first time Liu Nuan faced the same treatment from her mother that her mother gave others because of her. It was truly like what goes around, comes around. Since she'd always been gloating seeing how her mother pampered her and settled every person against her, she had to face the consequences of that pride as well. Now she couldn't even look at her mother without trembling.
That night, she had almost lost her life. And the shortage of oxygen made her brain processing slower that's why the only dialogue she heard between Liu Mingfan and Xin Suyin was when the latter said, she'd kill her right before Liu Mingfan.