Chapter 406

The root cause of such damage is those strips tied to the crow's legs by Fengyun. They are actually the core of a kind of fruit, but they have been specially processed. 【Latest chapter reading】

The outside of the core has been cut, and the kernels inside have been removed and stuffed. There are three kinds of ingredients in total. The most important ingredient is the deflagration powder researched by Fengyun, and the others are cattail and sawdust. of the mixture.

The deflagration powder is placed in the deepest part of the fruit core, with cattail and sawdust on the outside. Their function is similar to that of a fuse. The purpose is to ignite the deflagration powder, but it will not ignite immediately.

In order to calculate the specific ignition time, Fengyun deliberately conducted experiments, and more than once, he roughly grasped the relationship between the distribution ratio and the specific ignition time.

Even so, Fengyun was still a little worried. After all, limited by the conditions, it was impossible to achieve precise control, and it was difficult to guarantee that the deflagration powder would be ignited at the same time.

If the time difference between the deflagration powder in the fruit core being ignited is too large, it will be easy for the fighters of the Crow Ba and the Black Crow Tribe to discover the problem and take action, which may even cause his plan to fail to exert its due effect at all. Come.

In order to prevent this from happening, he thought of using some tools to ignite the mixture of cattail and sawdust in the core as much as possible at the same time.

After some searching, he found an unknown grass whose stems could be ignited, and the burning time was relatively balanced.

So he collected their stems and twisted them into ropes. As a result, they did not disappoint him. Under the same length, they burned almost at the same time.

In other words, their other ends also ignited the mixture of cattail and sawdust inside the core in about the same amount of time.

Having achieved this step, Fengyun finally felt less worried.

He has conducted many experiments on the combustion of cattail and sawdust mixture, and he has a relatively good understanding of their combustion and time-delay effects.

At this time, he was already more confident. The deflagration powder in the fruit core should be completely ignited in a short time.

Before the plan started, Fengyun deduced the whole process, involving various steps and details, including the issue of the ignition time of the deflagration powder.

According to his deduction, it doesn't matter even if the deflagration powder in the fruit core is not ignited together, as long as the total time is controlled within a reasonable range.

Raven is a metamorphosis fighter, not bad,

The fighters of the Black Crow Tribe are of good quality, but when they face a situation, they always have to go through the process of discovering, investigating, and dealing with it.

There is no doubt that this process will take time, so as long as the deflagration powder stuffed in the fruit core can be ignited before this, it will be considered a success.

Facts have proved that the detonation point he prepared for did not disappoint him. Although the deflagration powder still could not be ignited together, considering the objective conditions, the time between them being ignited is so short, it should be considered quite successful.

Of course, in Fengyun's prediction, the explosion of the explosive point in a short period of time can only be regarded as half of the success, and the key depends on the other half, which is what can be ignited by the burning point.

Although there are trees around Crow Island, there are gaps between them, which cannot completely block Fengyun's view, so he still has some understanding of the houses on the island.

Due to being in a primitive society, the Black Crow Tribe did not have the ability to fire tiles, and all the roofs were covered with grass. This is actually the fundamental reason why Fengyun would initiate a fire attack on the enemy.

The grass roof is naturally easy to be ignited by fire. The explosion point filled with deflagration powder can complete this task, but there are people on Crow Island, and many of them are totem warriors. The action ability of the totem warriors of the Crow tribe is also very strong.

It still takes a process for the grass roof to turn into a raging fire from being ignited. Although the process may be short due to the flammability of the grass, the mobility of the totem warrior is enough to do a lot of things.

If those totem fighters put out the fire with all their strength, and the surrounding area of ​​Crow Island is surrounded by water, it is possible to put out the fire in a relatively short period of time. Therefore, Fengyun did not have much expectation for the final result.

In fact, he would use Fire Attack to deal with Crow Island, not because he wanted to cause much damage to it, but because he wanted to test it so that he could have a more comprehensive understanding of the island's situation.

It's just that he never expected that at the last moment, there was a strong wind, and the flame ignited by the explosion point was resisted by Fengyun, and produced a huge destructive force.

Fengyun looked at the Crow Island that had turned into a sea of ​​flames, and he was not as excited as Lei and Mulanzhi. On the contrary, his eyes looked a little serious.

In his opinion, the current situation has gone beyond the scope of mere temptation.

Temptation can help him collect some useful information, but once it exceeds the scope of temptation, as it is now, the problem may be big.

If Crow Ba was really enraged and led the Black Crow tribe's warriors to rush out from Crow Island, it would be bad news for him, and even for everyone on his side.

In his original plan, now is definitely not the time for a decisive battle with Crow Ba and his Black Crow Tribe. It is best to wait for Mu Qiuxia to invite enough power from Lei Ze, and it is best to invite a transformed warrior. will have an absolute chance of winning.

"It's still a little less thoughtful."

Thinking of what might happen next, Fengyun couldn't help feeling a bit of remorse in his heart, regretting that he hadn't thought of all kinds of situations, at least he didn't think that such a strong wind would suddenly blow up at a critical moment.

"Brother Lei, Uncle Bao, how many people did Qiuxia Wu send over?"

It is definitely not Fengyun's style to sit and wait for death when he finds a problem, so when he realizes that something big may happen, he immediately decides to deal with it, even if it cannot be completely resolved, he must try his best to minimize the adverse effects.

"Yun, why are you asking this?"

Seemingly aware of something wrong with Fengyun's tone, Lei turned his gaze away from Crow Island and looked at him with a hint of doubt on his face.

"Brother Lei, do you think there will be problems if this development continues?"

"Question? What's the problem?"

Lei didn't seem to be able to react at first, and the confusion on his face became thicker, but he was not a fool after all, and soon realized something, his face changed abruptly, and he said anxiously: "Yun, do you want to say that this The fire will drive Crow Ba into a hurry, and lead people to rush out of Crow Island?" (To be continued.)