After returning to Mo Mansion, Mo Siyu locked herself in the pharmacy with all her heart, looking for a way to heal Hu Yueru.

At the end of autumn and early winter, Old Uncle Sun, who was far away from the Chu family in Yuecheng, sent all the books in his study that recorded medical and poison techniques to Jincheng as goods.

Mo Siyu looked at the heart-eating Gu worm wriggling in the bloody water and turned into an adult, and searched through the books in the room but couldn't find the answer he wanted.

Mo Siyu's face is exhausted and his head is swollen. As long as this Gu worm lives, he must nourish it with his heart and blood. If he can't find a cure for a long time, all the sufferings of Mo Chengyue will be in vain.

Mo Siyu was extremely sleepy, lying on the table, rubbing his forehead with his fingers, his eyelids were getting heavy, and he fell into a deep sleep unknowingly.

She woke up from the cold, and when she opened her eyes, she found that the windows of the pharmacy had been blown open by the cold wind somehow, and the cold wind in winter kept pouring into the pharmacy.

When she was in the pharmacy on weekdays, she didn't like to be disturbed by others, and the servants didn't dare to come here casually.

Mo Siyu quickly wrapped himself in the cloak, closed the window, and when he returned to the table, he found that the Gu worms in the blood were motionless.

She dialed it with a silver needle, and those Gu worms were really frozen to death.

Mo Chengyue clutched her chest, coughed lowly, and was reviewing the documents with a pen in her hand, when the door of the study was pushed open, and Mo Siyu rushed in with a bowl in her hand with red eyes.

Mo Chengyue put down his pen and asked in surprise, "What's wrong?"

"I haven't found a cure yet, but I accidentally froze to death the Gu worms raised with your heart and blood." Mo Siyu was full of distress: "Brother, your suffering these past few months is due to my negligence. All in vain."

Mo Chengyue: "..."

Mo Chengyue took the bowl, looked at the dead Gu worms in it, not only didn't get angry, but comforted him and said: "I thought something happened, if it dies, it will die, if it's a big deal, it'll be fine.

I didn't expect these little things to be so squeamish, they would be frozen to death, it would be great if it was the Gu worm in Yue Ruxin's mouth..."

The speaker has no intention, but the listener has the intention, flashes of lightning flashed in Mo Siyu's mind, and the confusion that he couldn't understand for a while was suddenly revealed, "Yes, this little thing is different from other Gu insects, and it doesn't adapt very well. It's cold, as long as the temperature is lower, it will die after freezing, why not just freeze it to death, and there is no need to take that thing out of the heart."

The bottom of Mo Siyu's bloodshot eyes instantly became brighter and brighter: "Brother, I have thought of how to heal my sister-in-law, but I have to let her die once..."

Mo Chengyue: "..."

Mo Siyu: "Back in the priest's mansion, in order to keep the people in the priest's mansion, the high priest deliberately forced me to take a fake death pill. After taking the pill, I lost consciousness.

Hearing that brother Yan saw my dead body and took my pulse, and after confirming that I was dead, he was heartbroken and almost lost his mind.

After I woke up, I realized that so many things had happened in the guest room.

Therefore, if a person dies, she will not have any consciousness until she wakes up..."

Mo Chengyue: "Siyu, what exactly do you want to say?"

"I want to say, if you get the fake death medicine from Yuecheng, I'll give it to my sister-in-law, and then put her in my godfather's ice cellar, just like keeping my Aunt Bao'er's body in the past. Very low, the Gu worm in sister-in-law's body will also be frozen to death..." Mo Siyu said: "After the worm is frozen to death, I will use the medical skills my mother gave me to save my sister-in-law. come over."

Mo Chengyue narrowed her eyes, "I'll immediately repair a book and send it to Yuecheng..."