Bing'er, Sihan, had already walked over to the corpse. She hurriedly took out a pen and paper from her bosom, ready to write down every single word Sihan had said.

Nanhai and the Chen family looked at each other, then stepped forward to stand in front of the corpse. They also wanted to see how Liang Si had examined the corpse, and what difference would there be between the results of her autopsy and that of coroner Cheng's.

Sihan bowed deeply towards Cai Die's corpse, then turned around and took out a thin, sharp knife from the bag she had placed on the coffin. Holding it in her hand, she turned around and ordered Lu Zhao who was standing at the side, "Take off all her clothes."

Lu Zhao was stunned for a moment, but soon recovered his calm expression. He stepped forward and took off the dead Cai Die's clothes one by one.

Both Southern Ocean and Chen Jiaxia turned their heads away from the corpse.

When Sihan caught the movement of two people out of the corner of her eye, she said, "We're helping the dead find the person who really poisoned her. It's a fair and proper thing to do, there's no need to avoid it."

When Southern Ocean and the Chen Family heard Sihan's words, they both hesitated for a moment before turning their heads at the same time to look at Cai Die. When they looked at Cai Die's body, there wasn't a single hint of blasphemy in their eyes.

Sihan looked at Cai Die's corpse and took a deep breath, after that she exhaled, and slowly said, "The results of the autopsy I did this morning was almost the same as Cheng Guan's. I couldn't find any new clues to prove that the eyes were innocent, so I decided to once again examine the dead Cai Die, but this time I have to do an autopsy. I have to prove the time of poisoning and the time of death using the person's stomach to digest food. " When Bi Sihan placed the vision in his hand on the dead man's lower abdomen and was about to forcefully cut open the lower abdomen, the Southern Ocean's voice made her pause.

"What are you doing?" The Southern Ocean was somewhat shocked as he looked at Sihan.

Sihan stopped what she was doing, straightened up, and looked at the Southern Sea, "Sir, when the dead are poisoned, they usually pass from the mouth through the throat and then slide down the esophagus to the stomach. Only after the stomach is digested does the poison spread throughout the body of the dead person. Now, this one wants to dissect Cai Die's corpse, which is to say cut open Cai Die's lower abdomen, and cut open her abdomen. Sihan explained to the Southern Ocean.

"You want to cut open her stomach?" The South Sea Ocean Master asked Sihan with a surprised expression.

"Yes, this is the only way to know when the victim was truly poisoned." Sihan solemnly replied to the Southern Ocean.

Nanhai suspiciously looked at Sihan. Previously, she had examined the corpses of the deceased but had never cut open their bodies. But this time, Liang Si had cut open their corpses. He was wondering whether he should let Leesey dissect the body of the deceased.

Everyone present looked nervously at the Southern Sea. They had finally made it to this step with great difficulty. If the Southern Sea didn't allow Sihan to dissect her corpse, then all their previous efforts would have gone down the drain.

Zhining, who was standing not far away from Nanhai, saw the hesitation in his eyes. She took a step forward, lowered her head, and respectfully reported to Nanhai, "Sir, although Liang Si is a traveling doctor, he is very familiar with the structure of the human body and the functions of every part of the body. He will definitely be able to find out when the deceased was poisoned through this method."

Nanhai deeply looked at Cai Die's corpse, then looked at Sihan once more. Then, he took a step back, distancing himself from the corpse and silently allowing Sihan to perform an autopsy.

"Thank you, milord." ZhiNing breathed a sigh of relief, then nodded to Sihan.

Sihan immediately understood, using the sharp knife in her hand to dissect Cai Die's corpse.

Her path followed a line between the dead man's lower abdomen and up to her throat.

"The deceased's throat was slightly black from poisoning. Her esophagus all the way to her stomach was a faint black. It should have been caused by the poisoning." Bi Sihan used a sharp knife and gently cut open the stomach of the deceased.

The strong smell of alcohol and food being digested sent a disgusting smell into everyone's nose, making everyone present cover their own noses, except for Sihan, Lu Zhao, and the Southern Ocean.

Then she carefully observed the food she placed on the tray, "The food inside the stomach of the deceased was almost completely digested, and there was only residue left, and the time the food entered the stomach would take at least six hours before it was completely digested by the deceased, which is to say, the time of death of the deceased happened six hours after she ate the food.

The venomous substance on the stomach of the deceased has already corroded and turned black. It will take at least three to four hours for such a degree of corrosion to occur. " Sihan observed the changes in food and the extent to which the stomach wall of the deceased had been eroded by poison. He explained to the crowd.

"I looked at Little Yun's confession. She said that after the deceased helped Liang Yuqi into the room, she was only allowed to carry wine into the room but not food into the room." Southern Ocean stood behind Sihan and slowly opened his mouth.

"In other words, the food in the stomach of the deceased was completely digested after six hours, and the stomach wall was corroded by the poison for three to four hours before the deceased died. Liang Yuqi entered Qingxin Tower last night during the 1800s, and the deceased died in 1911. There was only an hour's time between the two. The dead did not eat during this hour. But the deceased died of poison six hours after he had eaten. "So …" Bing-Er frowned and murmured.

"In other words, the victim was already poisoned before Liang Yuqi entered the building." Zhining took over Bing'er's words and said.

"That's right, that's exactly what it means. The dead Cai Die was poisoned before Liang Yuqi entered Qingxin Building, which means that the one who poisoned Cai Die wasn't Liang Yuqi. But it was strange, Cai Die had been poisoned even before Liang Yuqi had entered the room, could it be that no one had seen her being poisoned? The poison should be different from usual, right? " Bing'er frowned and asked Sihan.

Sihan rolled her eyes helplessly at Bing'er, "Mister Liu, in this world, there is a poison called chronic poison."

"But both chronic and acute poisons can erode the stomach of the deceased?" Bing-Er still didn't understand.

Nanhai and the others also looked at Sihan. Bing'er's question was exactly what they wanted to know.

Sihan looked around at the crowd, then explained, "If an acute poison is ingested, it will immediately corrode the throat. Due to the erosion of the poison in the throat, it will make it difficult for the victim to breathe. Chronic poisons were different. After the victim drank the poison, the poison would pass through the throat and the esophagus and slowly enter the stomach. The poison would spread from the stomach to the surroundings, causing the victim to die. Furthermore, even if the acute poison can enter the stomach, destroying the tissue of the gastric mucosa, causing severe damage to the stomach, or even corroding the entire stomach, but you can see that aside from the fact that the stomach wall of the deceased was not damaged that badly, it was only slightly damaged, which also means that the deceased died from the chronic poison. " At the end of the sentence, Sihan opened the stomach with a pair of tweezers so that everyone could clearly see the appearance of the stomach.