Zhu Yanyi did not answer. She carefully continued to examine the body. "There are two finger marks on the victim's jaw. They look like a thumb and an index finger. I guess the victim’s jaw was forced open before she died."
Luo Gang wrote this down quickly. Niu Chuntian heard this and came over to look closely at the jaw. "Why didn’t the forensic report mention this?"
Zhu Yanyi glanced at Niu Chuntian. "My medical training is different from yours. So, I see things you might miss. Please stay aside and listen. Do not interrupt my thoughts."
Niu Chuntian shrank her head back, feeling embarrassed. Zhu Yanyi carefully examined the victim's fingers. "The nails on all ten fingers are bluish. They are cut neatly. This shows the victim cared about hygiene." After checking the fingers, she looked at the toes. "The toenails are pale pink."
Zhu Yanyi paused for a moment, then looked at Wang Meihua’s eyes and mouth. "The eyeballs are bulging, showing extreme fear. The tongue coating is black." She checked the body surface again. She had examined everything she could. "There are bruises on the body. They look like lip prints. There is male fluid inside the body."
"See? I told you. She was not virtuous," Niu Chuntian said from the side. Although she hoped Wang Meihua was innocent, these clear signs could not be changed.
Zhu Yanyi glanced at Niu Chuntian. "Although there is male fluid inside, it did not enter the victim’s uterus. This means it was not ejaculated while she was alive."
"Post-mortem?" Niu Chuntian was shocked. She looked at Zhu Yanyi.
Zhu Yanyi said calmly. "Wang Meihua died unjustly. First, someone gave her 'Red Lip Beauty' poison. Then, they framed her by injecting semen. The person who planned this is truly cruel. Not only did they kill her, but they also ruined her reputation. How deep must their hatred be?"
"What is 'Red Lip Beauty'?" Niu Chuntian listened carefully. She was greatly alarmed. If Zhu Yanyi was right, their investigation had made a huge mistake. She needed to be very clear.
Zhu Yanyi looked seriously at Niu Chuntian. "'Red Lip Beauty' is the name of a poison. When it takes effect, it leaves marks on the skin that look like lip prints from intimacy. In reality, this is just a symptom of the poison. If I am not mistaken, the killer wanted people to think Wang Meihua was promiscuous. Or perhaps they wanted to hurt Luo Wen through her. So, the killer is likely someone they know. This poison requires long-term consumption to take effect. 'Red Lip Beauty' is originally a plant. Its flowers look like a beauty’s red lips. Someone picked the flowers, squeezed the juice, and mixed it into watermelon or tomato juice for the victim to drink. However, the victim must drink it for at least a month. This means, unless the person is familiar with her, it is impossible to poison Wang Meihua continuously for a month."
Zhu Yanyi sighed. "We should be glad that 'Red Lip Beauty' only affects adult women. It has no effect on babies. Otherwise, even a nursing infant would be poisoned." She looked at Niu Chuntian. "If you do not believe me, check the body of their child, Wawa. Although Wawa will not be poisoned, she will be affected by 'Red Lip Beauty'. There should be a red lip-shaped mark behind her ear. People might think it is a birthmark. In fact, it is just because she consumed the poison. Of course, this red lip mark will disappear after age three."