Zhao Ziyang decisively gave the order, changed the direction of progress, and turned to the position of the passage.

Mu Qingli glanced at the gray-white military uniform on his body, and in this mountain forest full of greenery, he was a little eye-catching. She frowned, and then proposed to pull the green leaves with her body and hide her tracks, so as not to be discovered by the ambush people too early, and everyone agreed.

As a result, the team, which was originally clear in the mountains, was cleverly integrated with the surrounding greenery after some camouflage.

After walking for more than an hour, the group gradually approached the sides of the passage.

"Shh......h

Zhao Ziyang stopped moving forward, and motioned for the two to investigate, and after a while, the situation in front of him was thoroughly understood: Sure enough, there was an ambush!

"In the mountains and forests above the passage, there are about 500 people hidden, and if our army walks through the passage, the consequences will be unimaginable."

The two people who went to investigate looked solemn.

Zhao Ziyang frowned, thinking about countermeasures.

There are only 200 people in their group, and they have little chance of winning head-on, and they are easy to startle the snake. After solving the ambush, they still have to continue to occupy the level, so the best way is to quietly solve the ambush without coming forward.

Mu Qingli squatted beside Zhao Ziyang, saw that he was silent for a long time, and after quietly asking, he made a plan: "Why don't we set fire?" ”

"It's not advisable, once the fire is too big, we can't escape."

"Snakes?"

"Where did you get so many snakes in a while?"

"Pretend to be a ghost to scare them?"

“…………”

Zhao Ziyang gave up communicating with Mu Qingli, and instead discussed it softly with others, Mu Qingli was bored and closed his mouth in disgust.

Mu Qingli's seemingly naïve proposal provided Zhao Ziyang with a new idea, and in the end, he decided to use the mountain and forest situation to carry out a sneak attack at night, and disguised it as a beast attack.

When Mu Qingli heard this, her eyes turned up her little hands brightly: "You don't need to pretend to be a beast, it's so troublesome, let's pretend to be a ghost and scare them away!" ”

The night is dark and the wind is high, and it is a mountain forest, which is a good stage for ghost fire to appear and show its charm!

Mu Qingli smiled treacherously, causing goosebumps to rise in Zhao Ziyang and the others.

This thing is a ghost fire, she encountered it once at her grandmother's house one summer. Imagine that in the hot and silent night, the whole village is quiet, a little girl who is only in the second grade, gets up in a daze to go to the toilet in the corner of the yard to pee, when she walks into the courtyard, the edge of the empty jungle in the distance, suddenly there are a few clusters of blue firelight, flickering up and down, like the hell scene in the TV series, it is called eerie and terrifying!

It was a lively night, and she screamed in fright, and ran back into the house, crying breathlessly, and the dogs in the whole village were frightened by her terrible barking, which woke up most of the people in the village.

No matter how grandma explained, she didn't listen to a word in deep fear, but the next day her parents rushed back after receiving the news, brought her uncle who taught chemistry over, and demonstrated it to her on the spot, so that she understood the principle.

The ghost fire she saw at that time was actually phosphorus fire, which was a very common natural phenomenon. The bones of the human body contain more calcium phosphide, and when a person dies, the body is buried in the ground and decays, and various chemical reactions occur. Phosphorus is converted to phosphine from the phosphate state. Phosphine is a gaseous substance with a very low ignition point and ignition at room temperature when it comes into contact with air. After phosphine is produced, it emerges into the air along cracks or holes in the ground, and burns with a blue light, which is called phosphorus fire, which is also known as "ghost fire".

Anyway, she was scared to pee that night, and for a long time after that, she was used to make fun of her, patronizing and being ashamed, but she slowly forgot the fear that went deep into her bone marrow.