She had disappeared for a day and a night. Even if Lin Jianjun failed to discover the clues she left in time, he must have reported the case at this moment.

Two people disappeared at the same time. In such a major case, the police will definitely search the whole city.

And this is the best time for her to send a message!

I learned in chemistry class before that sulfur burning will produce a lot of yellow smoke, and as long as someone sees it, they will be rescued.

But sulfur combustion has one disadvantage, which can produce a large number of irritating odors.

Lin Xi looked at the firewood not far away and scooped some water and poured it on.

Not long after, the entire kitchen was filled with choking smoke, almost blocking all eyesight.

"What does this smell? Why is there so much smoke?" The man with a beard came over. The smoke was too strong, and he coughed.

Lin Xi shouted loudly through the door: "The firewood is too wet, why don't you open the window and put it?"

It had just snowed last night and they forgot to bring the firewood into the house, and they were indeed damp.

The bearded man cursed and went to open the window.

Just when Lin Xi thought he had finally gotten away, the tall and thin man suddenly came over, sniffed it twice and said, "This smell is a bit wrong, what have you done?"

Lin Xi wondered: "You only have those things in your kitchen, what can I do?"

The tall and thin man put his hand on the door handle, and Lin Xi suddenly held the stick in his hand tightly.

Once he comes in, he will definitely find clues, so it is better to solve one of them first. As for the remaining one, I can only take a gamble.

Seeing that the other party had pressed the handle, the man with a beard suddenly called him: "Zhang Cheng, this window cannot be opened, come and help the handle."

"Here you come."

As the tall and thin man left, Lin Xi's raised hand fell down, and his back was already filled with cold sweat...

Shen Kang and Lin Jianjun are still looking for people.

Seeing that it was already dinner time, the chimneys of each house rolled their eyes one after another.

Shen Kang stared at the chimney in a yard for a long time, then suddenly raised his hand: "You guys look at it."

The two looked in the direction of his finger: "Why is it yellow smoke?"

Shen Kang's mind moved slightly.

He and Lin Xi once accidentally talked about beacon towers and wolf smoke, and also mentioned some knowledge about chemistry at that time. Among them, there was something that burned and produced what color of smoke.

"It's Lin Xi, she is sending us a signal!" Shen Kang said, and ran towards the yard where the yellow smoke was emitted.

Li Changlin and Lin Jianjun followed closely behind and chased after him.

Soon the three of them stood at the gate of the yard, but they saw that the gate was closed and the yard was quiet.

"The other party should be very alert. Fourth brother, go in and check the situation first. Remember not to act rashly. They may have dangerous weapons in their hands."

Shen Kang pulled out his gun from his waist and hid his body behind the courtyard wall with Li Changlin.

Lin Jianjun took a deep breath and slapped the door with the broken bag.

"Is anyone there?"

The sudden sound immediately made the two men in the room nervous.

The tall and thin man hurriedly took Lin Xi and the little boy to the inner room, took out his pistol and pointed it at Lin Xi's head: "Don't make a sound, otherwise don't blame me for being polite."

Seeing that everything was arranged, the man with a beard went out.

Unexpectedly, as soon as the man opened the door, Lin Jianjun crawled through him without saying a word with a bag.

"What are you doing?" The bearded man reached out to get his weapon, and saw Lin Jianjun walking quickly towards a piece of plastic cloth in the corner.

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"I'll talk about something later." Lin Xi was anxious and rushed into the room with great strides.
Chapter completed!