Relatively speaking, this test has almost no big problem for Liu Gan. After he reached level 10, he has more than ten times or even dozens of times stronger than other players, and it is difficult for the alloy arm to feel muscle fatigue.

He believed that with his arm strength, he could support the opposite side. Even if his strength was really exhausted, Nana was by his side and could help him hook his body at any time. As long as he could rest for a while, his strength would recover. His hard mental quality was almost difficult to feel fear, so for him, this level was not a test at all.

"How long is it? Is there an end? We will definitely exhaust our strength until we can't finish it!" As we walked about 100 meters, a team member suddenly shouted. Although his strength has not been exhausted yet, the fatigue of his arm muscles has begun to make him feel scared.

"Concentrate on crawling, don't yell! This will not help you at all!" Liu Gan replied to the team member.

The strength of the arm alone pulls the body and crawls at a high altitude. The requirement for strength is too high. It is already the limit for ordinary people to stick to dozens of meters. After these players persist for 100 meters or 200 meters, those players who are only level 5 gradually reach their limits.

"No! I can't hold on anymore! Who can help me!" A player shouted in horror.

"I can't hold on anymore! Mr. Liu, help me!" After the fear spread, another player also shouted.

"This is a test of courage, not a test of strength. As long as you don't lose your courage, you will grit your teeth and persevere!" Liu Gan turned around and encouraged the players.

"Master Liu! You are standing and talking without any pain! Can you continue to climb down if you have the courage? Save us quickly! Otherwise we will all die, and you will be killed by you!" A player's arm strength was completely exhausted, and he replied to Liu Gan loudly in despair.

"I didn't force you to come with me. When the call was called, they all agreed to volunteer to come." Liu Gan replied to the player angrily after hearing the player's complaint. He did make it clear at that time that he would be very dangerous to go to the mountain laboratory, and there might be no return. These people are still rushing to sign up to follow him.

Even if his initial intention was to treat them as cannon fodder, it would be something that would be willing to fight and be willing to be beaten.

Most of the people who followed Liu Gan this time were not very familiar with him. He would only help a few of them, such as Jiang Jinyuan, Zhao Meng and Qiu Tao. But in critical situations, Zhao Meng and Qiu Tao can also be abandoned. He just needs to ensure Jiang Jinyuan's safety.

Why is he so good to Jiang Jinhara? Because Jiang Jinhara is a matchmaker between Liu Gan and Galaxy, Liu Gan finally saved him with the help of Su Nina. As long as it is not the last resort, he will not give up Jiang Jinhara easily.

"My surname is Liu! My~Day~You~Zu~Zu!" The player still couldn't get Liu Gan's rescue after calling for help. After cursing, his arm completely lost his strength and his whole body immediately fell down.

A searchlight suddenly shone at the player that was falling from a distance. He fell straight into the zombie group at the bottom of the cliff more than ten meters deep. After being caught by the surging black spotted zombies, he kept catching it on him, tearing his body to pieces, and his belly was scratched and his intestines were all scratched. The player let out a burst of screams. Soon the screams were drowned in the zombie roar.

Needless to say, the searchlight must have been turned on by the main brain and specifically illuminated the falling player, making the miserable scene he encountered appear in front of other players very clearly, causing them to feel huge psychological pressure.

Sure enough, the other players were extremely frightened after seeing this scene. The fear made people nervous. Tension would lead to faster fatigue and greatly consume their physical strength. Shortly after the first player fell, the other players either exhausted their strength or collapsed mentally. They fell from the iron hook one by one.

Soon, only Qiu Tao, Jiang Jinyuan and Zhao Meng were left beside Liu Gan. Qiu Tao is now at level 7, which is higher than other players' levels, so it is not surprising that he can hold on until now. Jiang Jinyuan and Zhao Meng are both at level 6, and compared with the level 5 players that fall down, their own endurance is also stronger.

"I can't do it anymore, Master Liu! Thank you for your cultivation! All this is something I asked for and has nothing to do with anyone!" More than ten minutes later, Zhao Meng exhausted his energy. After shouting a few words to Liu Gan, his hand loosened and fell to the bottom of the cliff below.

Another searchlight shone over, and the light was gathered at the scene where Zhao Meng was destroyed by the dark spotted zombies at the bottom of the cliff, and then tore them to pieces and screamed loudly.

"I can't do it anymore. I'm sorry to let Master Liu save me for nothing. The ending will be like this. I'm so sorry..." Jiang Jinyuan had already reached the limit and said to Liu Gan lamentingly.

This is indeed not the place where players who have not been promoted to level 10 or above should come. Liu Gan passed the level by killing them in the first level, which is much more kind than Qiu Zitao. However, they could not pass the second level.

"Boil my back." Liu Gan came to Jiang Jinyuan and said to him.

"Then... how can it be?" Jiang Jinyuan didn't expect that Liu Gan would tell him like this. In fact, he had no memory of what happened after entering the game. Every time Liu Gan was so kind to him, he was flattered.

"Hurry up, otherwise my physical strength will be exhausted." Liu Gan urged Jiang Jinyuan.

Jiang Jinyuan had no choice but to lie on Liu Gan's back. Liu Gan carried Jiang Jinyuan and continued to climb forward with the iron hooks. A few minutes later, Jiang Jinyuan recovered some of his physical strength, then got off Liu Gan's back and climbed forward. Once his physical strength was exhausted, Liu Gan would continue to crawl forward with him on his back, and wait until his physical strength recovered before climbing himself.

Another half an hour passed, and there were still endless iron hooks ahead. How long would it take to climb? Liu Gan and others yelled and asked, but the master's mind did not answer a word, as if they were just waiting for someone to fall down, and then used a searchlight to shine the miserable scene of the man who fell down.
Chapter completed!