When spring comes, the flowers in the garden are blooming, and everyone in the river is thawing, and you can hear the sound of rattling from time to time, which is very pleasant.

People are not as boring as they are in winter, and they all look refreshed.

For so much time, they were all busy with their own things, and they just asked for an appointment every day, and spent almost half of their time in their own courtyard.

But I don't know why Xu's health is getting worse and worse, it stands to reason that spring is coming, and the air is very fresh, and I don't know how much better it is than winter.

But I don't know what the reason is, Xu's body is getting weaker and weaker day by day.

I heard that the imperial doctor in the palace was specially invited to take a look today, and the family was very concerned about going to Xu's courtyard to take a look, and Tong Zhen came with the imperial doctor in the morning.

The group gathered around the room, and the imperial doctor sat on the edge of the bed holding Xu's pulse, and after a while, the imperial doctor's face changed.

Standing up, he saluted Tong Zhen, and said with a heavy face: "Master Tong, the reason why the old lady is weak is because of inhaling poisonous gases."

Tong Zhen looked surprised, "What? Toxic gases? Are you sure? ”

The imperial doctor knew that he couldn't explain this time, so he opened his mouth and explained: "That's the case, the old lady's body is already a little weak, and it is also winter, and people's body functions will also decline, and inhaling toxic gases makes the body even weaker."

"So how do you solve it?" Tong Zhen asked worriedly.

"Prescribe some medicine and take it for a while to see the effect, but the root cause still comes from something in your house, what is it, and Lord Tong has to investigate it thoroughly, otherwise the old lady's will not be cured." The imperial doctor said righteously.

Tong Zhen nodded, and the imperial doctor asked Tong Zhen to send someone to go with him to the medicine and left.

After the imperial doctor left, Xu's room was very quiet, Tong Zhen was very annoyed, and ordered everyone to come to the hall, and then investigate the matter thoroughly.

The group hurried to the hall again.

Tong Zhen had a dark face, waiting for everyone to be quiet, and then said coldly: "You also heard what the imperial doctor said just now, don't you have anything to say?" Or do you wait until I find out before admitting it? ”

Ruan on the side didn't know what was going on, and he had been playing with the jewelry he was wearing.

Tong Zhiyan thought for a while before he slowly spoke: "Daddy, the child thinks that this matter is not so simple, it will definitely not be done intentionally, and the probability should be related to the coal burned in the kitchen."

"What do you mean by that?" Seeing that Tong Zhiyan's analysis was methodical, Tong Zhen asked curiously.

"Think about it, who would come here to make trouble without knowing whether this is the Tongfu Mansion alive or dead, besides, grandmother's inhalation of poisonous gases is definitely not a day or two, this is long-lasting, since it is a long time, then who will go to the grandmother's house every day to do this." Tong Zhiyan analyzed it seriously.

Tong Zhinuo suddenly thought of something and said, "Then it is also possible that the person was already in the mansion." After speaking, he glanced back at the Ruan mother and daughter who were sitting there idle.

At the same time, Tong Zhen also took a look.

"It's also a possibility, but I think it's also possible that the coal in the kitchen is the cause." Tong Zhiyan still insisted on finishing his thoughts.

Tong Zhinuo thought for a while and said, "That's what I said, but why are we okay?"

"Didn't you hear the imperial doctor say that my grandmother's body itself is a little weak, because she is very weak from inhaling toxic gases." Tong Zhiyan reluctantly explained to Tong Zhinuo again.

Tong Zhinuo thought about it and felt that it was no problem, so he didn't speak again.

Tong Zhen kept looking at the Ruan mother and daughter who were sitting there without expressing any opinions, and asked curiously, "What does Madame think about this?"

Ruan Shi smiled, "I don't have any opinion, if the master is not at ease, you can go and check, anyway, the clear ones will clear themselves!" ”

Tong Zhen stretched out his finger and pointed, "You, or you, go and search the entire Tong Mansion to see what caused it." ”

"Yes, sir." The group carefully inspected the house, and they could see that Tong Zhen was really angry this time.

At this time, the four people sitting in the hall waited for a long time without any news, and suddenly a maid ran in anxiously and said, "Master, it's not good, Uncle Cai has fainted."

"What?" Tong Zhen stood up excitedly.

"Uncle Cai fainted, I don't know what the reason is, I was boiling water this morning and suddenly fainted." The maid in charge looked anxious.

"Hurry up and find Lang Zhong." Tong Zhen hurriedly said.

Sent someone out to find Lang Zhong and showed it to Uncle Cai, Lang Zhong looked puzzled, and said embarrassedly: "Master, I am incompetent, I can't find out what the reason is, but I feel that he and the old lady's condition is very similar."

Tong Zhen frowned slightly, and asked in wonder, "What do you mean by this?"

"When I came to see the old lady the next day, I had the same symptoms, and I couldn't see the specific reason, but I felt that the conditions of these two people were very similar." Lang Zhong said with a serious face.

"Alright, I know, you go down!" Tong Zhen waved his hand and motioned for Lang Zhong to go down first.

Tong Zhen called the maid in charge and said coldly, "Let me ask you, what has Uncle Cai been doing lately?"

The maid replied tremblingly: "Back to the master, Uncle Cai has been coughing for the past few days and I don't know what the reason is, and he is often prone to sleepiness, sometimes he can fall asleep wherever he sits, and he doesn't do anything, he just stays in the kitchen every day."

"How long has this been going on?" Tong Zhen asked lightly.

The maid thought for a while, and said with a tangled face: "It should be before the New Year!" In short, I kept coughing, and I didn't know what the reason was when I looked for Lang Zhong before, and Uncle Cai didn't care much, so he fainted today. ”

"Okay, got it, you go back and get busy with yours!" Tong Zhen seemed to think of something, and said with a tired face.

"Yes, sir." The maid left in a hurry, scared to death.

When there were only the four of them in the hall, Tong Zhen suddenly said, "Madam, what have you been doing lately?"

Ruan didn't expect Tong Zhen to suddenly ask himself by name, and he still wondered what was going on, after all, he hadn't done anything recently, and he had been in the courtyard with his children all the time, and he almost didn't leave the door.