Source of "Dragon Son-in-law to the Door":

Sun Wenbin nodded very seriously and said, "Ms. Wang, can you please help us recall whether your father has any enemies? Or have he ever had any financial disputes with anyone?"

Wang Dongxue shook her head and said, "My father has been teaching and educating people diligently for so many years. He is not fighting or scrambling at work, and is very helpful. No one has ever had any conflicts."

Sun Wenbin asked again: "Have your father eaten any strange food recently or came into contact with any strange things?"

Wang Dongxue continued to shake her head: "It seems that there is really not. Everything was normal before he started to get sick."

Sun Wenbin continued to ask: "Do you usually live with your father?"

Wang Dongxue nodded: "Life together."

Sun Wenbin continued to ask, "Who else lives with you except you and your father?"

Wang Dongxue said, "And my mother, our family of three."

"Okay." Sun Wenbin nodded, paused and asked again: "Is there any nanny or hourly worker in the family?"

"No." Wang Dongxue said: "I want to find a nanny for them, but my parents have been intellectuals all their lives and are not used to being someone to serving them. In addition, they are all in their 50s now and can take care of themselves, so they have never found a nanny or a hourly worker."

Sun Wenbin asked: "There is no problem with your mother's health, right?"

Wang Dongxue shook her head: "No."

Sun Wenbin nodded and said, "You three live together, and you and your mother have no problems. So this can basically be inferred that it is not the food or water source in your family."

As he said that, he asked again: "Ms. Wang, I need you to recall carefully, did you have any of your father's physical signs alone or go out for dinner with his friends?"

Wang Dongxue thought about it carefully and said seriously: "No, there was no, my father had physical problems for a while, because it was winter vacation, he had been reading books at home and had almost never left the house, so he never went out for a party with others."

Sun Wenbin couldn't help but frown: "It's really strange to say that. According to the test data, your father has a large amount of mercury dichloride in his body. This highly toxic substance can enter the body through the mouth and nose, or may enter the body through the skin."

"But our experts speculate that such a large dose of poisoning may take a long time if it depends on the skin alone, so the biggest possibility is to enter through the mouth and nose, and the possibility of oral administration is the greatest."

"But, according to what you said, it is unlikely that your father was poisoned by food and water at home, but he didn't go out and just had a meal or a party."
Chapter completed!