Considering that this elderly couple truly cares about their daughter, Qin Sisi did not want to hold their earlier rudeness against them.
The most important thing right now is to treat Xie Kexin.
Qin Sisi pondered for a moment, then said to Mother Xie and Father Xie, "I can cure your daughter, but you have to follow my instructions."
Upon hearing Qin Sisi's confident words, Father Xie was both surprised and delighted, hurriedly saying, "Okay, okay, as long as you can cure my daughter, I'll do anything you ask."
Mother Xie, tears in her voice, said, "Good girl, as long as my daughter can be safe and sound, I'm willing to give up my own life for you."
Qin Sisi was somewhat speechless and said in a light tone, "It's not that serious. My request is simple. Tonight, I will be the only one staying in the ward with Xie Kexin, everyone else will wait outside. No matter what you hear, you are not allowed to come in."