He knows the most about the effect of the medicine and what kind of effect it will have. Now that Liu Shilei's mouth is stiff and refuses to open the door for herself, she shouldn't worry about it. When the efficacy of her medicine is beyond her control, she will naturally beg to let herself in to help her.

"Still tolerate it? Is it really open? Baby, don't beg me for a moment!" Liu Rui, hey, laughing, asked through the dormitory door.

"Dream! Roll! "Liu Shilei's face is flushed, and she bites her lips in an angry voice.

"See when you can stick to it! "Liu Rui shrugged his shoulders...