In fact, when Yu Jie and Yingjie first met, they thought that Yang Yanfeng and the three of them were locals from another world, because the clothes they wore were very retro and down-to-earth, and they knew very well the functions of their headwear and wrist guards.

Unexpectedly, they are also earthlings.

Later, several people learned from the chat that they were not only from the same earth, but even from country Z, and also from Hongzhou City.

Only then did Yang Yanfeng react, he, Lin Ling and Zhenghui were from Hongzhou Medical College, and they happened to be in the territory of the goblins after being transferred to the other world, while Yingjie and Yu Jie were from Hongzhou Normal University, and they came to the territory of the swamp monster after being transferred to the other world.

Although the place to which it was transferred was different, the result was the same. There is no doubt that whether it is a goblin or a swamp, as the local masters, they will never allow the Terrans to invade their territory, so they have carried out a series of arrests of students who have inexplicably appeared in their territory.

Thankfully, none of them were transferred to the territory of the Minotaurs, who, unlike goblins and swamps, were not in the habit of capturing humans, and were basically killed when they saw an intruder.

Yu Jie also asked Lin Ling about her black armor, after all, the powerful strength it showed made the former very concerned, Lin Ling smiled, and withdrew the armor in the disbelief of him and Yingjie, and turned into a mobile phone in the palm of his hand, and the whole process was like magic.

Yang Yanfeng had no choice but to give Yu Jie and Yingjie a rough explanation of the concept of "props", and mentioned that the headbands and bracers of the two of them were actually one of the props, and the two nodded thoughtfully and did not ask any more.

Yang Yanfeng sighed, fortunately, these two goods were not curious babies, if they asked how they knew about this kind of thing, he really didn't know how to answer.

"You must still have alumni still imprisoned by the swamp, right?" Yang Yanfeng asked.

The swamp's territory is densely covered with purple swamps and purple mist, and once the students are transferred to a certain place, they will pass out on their own without any effort on their part. Yu Jie and Yingjie each hold a normal prop, the gas headband can remove the negative effects in a small area, including the stun effect of the purple mist, and the diamond bracer can fend off the enemy head-on and gain the power to fight the swamp monster. This prop of attack and one auxiliary is naturally not a problem for the two of them to escape, but the other students are not as lucky as them.

"At first, we didn't think about bringing others with us when we left.....," Yu Jie's face darkened, "You may think we are selfish, but this is also a helpless thing." “

Yang Yanfeng patted the former on the shoulder, "I won't look down on you, escaping from the swamp monster's lair can be called a tiger's mouth, the ability of the two of you is limited, bringing one more ordinary person is an additional risk." “

Anyway, they were all college students with stable lives before they came to the other world, how could they have thought that they would face such a dangerous situation one day, and it was not easy to have the courage to use the power of props to escape, let alone send kindness to help others at such a time.

As the saying goes, the premise of helping others is to be able to protect themselves, otherwise they will harm others.

"Can you help save our alumni!?" Yingjie suddenly bowed deeply to Yang Yanfeng and the others, since he and Yu Jie escaped alone, they had been trapped in deep remorse, and when they had just witnessed Lin Ling's strength, they immediately felt that their alumni had been saved.

"Give us a reason to help you. Zhenghui put his hands behind his back, looking like a fairy wind.

"We ......" Yingjie was speechless for a moment, Yu Jie grabbed his shoulder and shook his head, "It was us who left them at the beginning, and now it's really ridiculous to ask others to help, not to mention the benefactor who saved our lives." ”

Just as the heads of the two of them drooped down, Yang Yanfeng and Lin Ling slammed Zhenghui's head at the same time, the latter instantly lost his center of gravity, leaned forward, and lay on the ground to stage a scene of "dog eating", the unfathomable appearance before disappeared in an instant, and Yu Jie and Yingjie couldn't help but be stunned.

"This fool usually likes to pretend, don't care. Yang Yanfeng coughed dryly, in fact, this thing has no ability. “

"Well, it's good to ignore him, let's make a rescue plan instead of this, everyone is a fellow countryman. Lin Ling smiled.

Hearing the words of the two, hope rekindled in the eyes of Yu Jie and Yingjie.

"Wow, Brother Feng, Lin Ling, you two are too much, I don't want to lose face!" Zhenghui got up from the ground in embarrassment, patted the dust on his body, and his nose was still stained with a little mud, looking like a clown, not very funny.

Unfortunately, no one paid any attention to him, and the four of them gathered around and began to discuss the rescue plan in earnest.

"Damn, don't leave me out!" Masaaki immediately squeezed in and forcibly joined the chat.

According to the information provided by Yu Jie and Yingjie, the place where the swamp monster used to imprison the students was not an artificially built metal prison, but a naturally formed stone cave, which extended in all directions, and the ground was extremely complex, and the students themselves could not get out, and if they acted rashly, they might starve to death because they got lost in the cave.

Even if you are lucky enough to get out of the natural stone cave, there are dense purple swamps and thick purple mist waiting for them outside, and you will be stunned in minutes.

The swamp monster is very familiar with the path of the stone cave and is immune to the stunning effect of the purple mist, both of which are a headache.

At that time, Yu Jie and Yingjie's way to get out of the stone cave was very simple, Yingjie held a swamp monster hostage, forced it to lead the way, and waited for the cave to kill and then kill the mouth, for Yingjie with King Kong bracers, it was naturally not a problem to kill a swamp monster alone;

Given the way they escaped, the rescue plan could go the other way, and it was needless to say that they could get through the Purple Swamp area, and with the help of the gas headband, they could basically ignore the Purple Mist, and then they needed to catch another swamp monster to lead the way and lead them to the place where the students were imprisoned in the cave.

There are two points to note: first, the swamp monster that is caught to lead the way must be single, and the movement must be controlled to a minimum; the second, people are different, and other species are the same, and the swamp monster caught must be the kind of greedy for life and afraid of death, so that it will be obedient, if you encounter the kind of unyielding that would rather die and be dedicated to the party, it is better to kill and find the next target, so as not to cause unnecessary trouble.

In addition, there are about 100 students imprisoned in Hongzhou Normal University, and it is impossible to rescue them all at once, not only is the target too large, but the purification area of the gas headband cannot accommodate so many people, so it is necessary to consider rescue in batches.

Now Yuki's spiritual power points are 200 in their heyday, in order to ensure that they are higher than the critical value of more than 20 points, only seven people can be transferred, each of which costs 25 points, a total of 175 points, and the remaining 25 points, Masahiro's strength is only thirty, and the combat power is low, and he is responsible for receiving the seven people transferred by Yuki on the periphery of the swamp monster's territory.

Yang Yanfeng, Lin Ling, Yingjie and Yu Jie are responsible for going deep into the enemy camp, how many can be rescued, and try to make full use of the purification space of the anti-gas headband, of course, the premise is to protect Yu Jie, once the effect of the anti-gas headband is contacted, it means that they will be wiped out.

In this way, the seven people that Youji transferred each time, plus the people who were directly brought out by Yang Yanfeng and them, can probably rescue more than 20 students at a time, and it is almost the same if it is repeated five times.