The crowd stopped making noise and lined up to the roof.

    Xu Tao was the last one to come up, then took out the signal gun and red smoke bomb and was ready to launch at any time.

    Because Xiong Tao just fired a few shots, the zombies staying nearby began to approach the building.

    Because when Xiong Tao shot, he was in the corridor. The gunfire didn''t spread far, just near the building.

    Therefore, there are not many zombies attracted. The number is no more than 50. Several people can safely use the terrain gap to eliminate zombies.

    Wang long and Wang Hu even started the game of shooting zombies. The loser must fulfill any requirement of the winner. Both brothers know what virtue each other is. No one wants to lose this game, so they have to do their best to shoot the gathered zombies.

    Just as they were killing zombies, there began to be a loud noise in the distance.

    It''s the noise from the propeller of the rescue helicopter.

    The model of the rescue helicopter is zhi-8ka

    Zhi-8ka Air Force transport helicopter is in the technical state of delivery of air force Zhi-8 search and rescue helicopter

    The model is adjusted according to the task requirements such as assault transportation of airborne troops.

    It is mainly used to carry out the tasks of troop mobility in airborne operation area, collection and transportation of weapons, equipment, ammunition and materials, field rescue, evacuation and transfer of wounded and sick.

    It can carry out tasks under complex weather conditions at day and night. Each Sorty in the passenger and cargo cabin carries 25 ~ 30 armed paratroopers, or collects and transports 3 ~ 4 air dropped medium pieces, with a carrying and external hanging weight of 4000 kg, and has a certain self-defense ability.

    In addition, in order to give consideration to the transportation support needs of field rescue and flood fighting and rescue of the wounded and patients, air broadcast alarm, hydraulic winch, life-saving hanging chair, stretcher, tables and chairs of medical staff, lifeboat and other equipment are configured in proportion.

    After hearing the noise from the rescue helicopter, Xu Tao pointed the signal gun directly to the sky and then pulled the trigger. In order to make it easier for the driver to find the target, he pulled out the red smoke bomb insurance in the corner of the building and threw it directly on the ground.

    The red smoke rose slowly.

    At the moment, Cai Wenjie on the other side also heard the sound of rescue helicopters.

    Put down the VSS for sniping the zombie, stood up, came to the skylight vent of the bus, stepped on the seat, and looked at the situation through the window.

    Curious female students also came to the window to look at the sky.

    There was a black helicopter flying in the sky. Although Cai Wenjie didn''t know much about the helicopter, just looking at the shape was almost a derivative of straight 8.

    Cai Wenjie looked at the helicopter with some doubts. People were rescued by themselves. What''s the use of sending a rescue helicopter now?

    Just as Cai Wenjie touched his chin to think, the girls also saw the rescue helicopter. They shouted desperately and shook their arms to attract the attention of the helicopter pilot above.

    It happened that the pilot and co pilot of the rescue helicopter also noticed a large and a small vehicle on the road below.

    The pilot''s name is Bai Feng and the co pilot''s name is Zhou Xing. They graduated from the same flight college, joined the army and became pilots at the same time.

    It can be said that it exists like a brother.

    The first person who found the following situation was Bai Feng. After discovering that there were vehicles driving on the road below, he was surprised, and then motioned Zhou Xing to look below.

    "Zhou Xing, look at the road below. Are there two cars driving?"

    "How is it possible? Let me see"

    After hearing Baifeng''s reminder, Zhou Xing did not believe it, but he looked down Baifeng''s line of sight and did find two cars.

    "No, there are still people alive. I thought there were no living people in the city."

    "By the way, I heard from my air force brother who piloted the fighter that they saw a bus and civilian armored vehicle during the bombing. Wouldn''t it be them?"

    "Let''s lean over"

    "OK"

    Bai Feng finished, directly operated the rescue helicopter and approached the highway where Cai Wenjie was located.

    Cai Wenjie found that the black helicopter actually began to approach. In case, he directly bought a man-made air defense missile in the system mall.

    The full name is fn-16 man portable air defense missile weapon system, or flying crossbow 16.

    Fn-16 is the latest man portable air defense missile weapon system developed by Z country.

    It has the ability of omni-directional attack, resisting infrared interference and "no matter after launch".

    The price is as high as 2000 points, which is equivalent to the full set of tactical equipment worn by Cai Wenjie.

    Because the girls were close to the window, no one noticed the fn-16 just bought by Cai Wenjie on the bus.

    After Cai Wenjie bought it, he did not directly aim at the helicopter, but received the fn-16 into the system space.

    After all, Cai Wenjie didn''t buy air defense missiles to shoot down the helicopter directly, just in case.

    Soon, the rescue helicopter approached and maintained a speed with the bus 20 meters above the left of the vehicle.

    Cai Wenjie could even see the face of the pilot, and the helicopter pilots also saw Cai Wenjie and the girls waving their hands.

    Because Cai Wenjie was wearing a full set of tactical equipment and a mask and helmet on his head, Bai Feng and Zhou Xing mistook him for a special police on mission.

    Bai Feng gave a friendly salute, and Cai Wenjie also returned a salute. Although some salutes were not standard, Bai Feng and Zhou Xing didn''t see anything the same, thinking it was the reason for the instability of the vehicle.

    Then he waved to the girls who were waving their arms, and then flew away.

    After all, Bai Feng and Zhou Xing have their own tasks to complete. What''s more, they are strictly their own people. They don''t look dangerous.

    "It seems that the brothers below have saved a truck of survivors and are rushing to the gathering place. What a man!"

    "Yes, and the car is full of old and weak women and children. It''s really difficult for him."

    With these words, they flew away from the bus and flew to their destination again.

    Cai Wenjie looked at the left rescue helicopter and breathed a sigh of relief. To be honest, he almost took out the air defense missile.

    Cai Wenjie doesn''t make a mountain out of a molehill, just because Cai Wenjie knows that his equipment is a little strange. Although it looks no different from ordinary special police equipment from a distance, it can be found that it is different from ordinary special police equipment when viewed from a close distance.

    I''m afraid the helicopter pilot thinks he is a mercenary from abroad and blows himself up with a missile.

    Okay, okay!

    When Cai Wenjie breathed a sigh of relief, the girls were a little reluctant to look at the far away rescue helicopter.

    After all, how can running on the ground be compared with flying in the sky? Running on the ground may have some close contact with zombies, but flying in the sky is safe. After all, no zombies can fly.

    If Cai Wenjie knew what these girls thought, he would directly laugh.