Shen Wantang opened her eyes and found that she had become Concubine Shen who had been deposed and thrown into the cold palace. The original owner had just been framed for poisoning the emperor's heir, and he was going to die in three days. What's even worse is that there is no hot food in the cold palace, and there is a crazy prince living next door who smashes the walls every day. Before Shen Wantang had time to think about how to escape, Grandma, the steward of the cold palace, broke her leg and rolled on the ground in pain. She took a look, just dislocated the bone and set the bone. Three minutes later, grandma knelt down. When the news spread, the women in the entire harem went crazy. The imperial concubine had a miscarriage, the queen had an asthma attack, and even the emperor suffered from head wind. A group of imperial doctors were helpless, and Shen Wantang came out of the cold palace with a silver needle. She thought that as long as she kept a low profile and survived, she could cure her illness. Until the mad prince climbed over the wall into her yard in the middle of the night and handed her a dagger. "The queen is going to poison you tomorrow, so strike first." Shen Wantang was stunned. Why is this script different from what is written in the book?