Along the way, the monsters of level 30 or 40 encountered by everyone were basically easily solved......

When everyone officially entered a certain block of the city ruins, in the distance, Bai Lidu saw a complex of several tall buildings, and the appearance and shape of one of the buildings looked very familiar......

It was a tower-shaped building with a large ball on top, but there was still a very conspicuous fracture on top of it, and it seemed that there should have been a taller spire above the large ball......

"Brigade Hong, is that the Pearl Tower?" Bai Lidu asked, pointing to the building with his hand.

"Yes, that's indeed the Pearl Tower, and the Ecosi Technology Building is actually not far from there......"

In reality, the Pearl Tower of Donghai City was built in the early nineties of the twentieth century, and it has been 80 years since its completion, and in the past 80 years, around the Pearl Tower, more than a dozen skyscrapers have been built, such as the Golden Trade Building, the World Financial Center Building, the Donghai Center Building, etc., Bai Lidu visited the Bund accompanied by Li Xiaoxiao a while ago, and also visited this area by the way, and this so-called Ecos Technology Building, must not exist in reality.

Before everyone could get close to the area, a river with a very wide width blocked everyone's way, and the area they were going to was directly opposite the river......

"This should be the Huangpu River, right? Shall we take a boat over? ”

"Well, yes......"

Without waiting for Bai Lidu to take out his two-oarled wooden boat from the package, Hong Yaoyang had already taken out an assault speedboat and threw it on the river on the side, and when everyone jumped on the speedboat, the speedboat quickly sailed to the opposite bank......

Suddenly, an unknown big fish suddenly jumped out of the river, and opened its big mouth to bite it......

Although the fish came out very suddenly, it was affected by the deterrence of the Soul Seeking Banner, and its flight speed was also suddenly reduced by 55%, which was equivalent to slowing down......

Therefore, everyone on the speedboat also had plenty of time to prepare, and under the fire of everyone, this fish monster named [Giant Mutant Crucian Carp] was directly killed in mid-air.

After several waves of fish monster attacks, the speedboat finally reached the opposite shore.

As soon as everyone came ashore, some level 60 mechanical monsters [Rangers] that were originally scattered around quickly surrounded them.

Everyone shot together, and soon these mechanical monsters were smashed into parts, and then they killed and walked all the way, and after quickly passing through several skyscrapers, they came to the front of a building.

"Well, this should be ...... here"

Gao Hongbin, who has been well protected by everyone, obviously recognized this place, and took the initiative to enter the building without waiting for others to act.

"Dr. Gao! There is a security system in this building! will automatically attack intruders"

Hong Yaoyang immediately reminded him, and everyone immediately followed.

"Of course I know that......"

Gao Hongbin confidently walked to the door of the building, and then stopped.

[Tick! Discover the intruders! 】

【Warning! Warn! If you enter the defense area without permission, you will be subjected to automatic attacks! 】

A loud electronic synthesized sound rang out.

"Security system! Request authentication! Gao Hongbin shouted.

[Tick! The request is approved, and the identity authentication ...... is in progress.

With this electronic prompt, located in the center of the top of the entrance of the building, several green beams of light were projected, and these green beams disappeared from top to bottom after scanning Gao Hongbin's whole body.

【Identity authentication passed, Dr. Gao Hongbin, welcome to your visit ......】

Bai Lidu, who was still a little surprised, thought that Dr. Gao Hongbin was the chief scientist of Ecosi Technology Company, and it was naturally normal for the other party to pass this identity authentication, so he was indifferent.

"Security system! Request administrative privileges! ”

[Tick! The application is approved! Dr. Gao Hongbin, you have now obtained the highest management authority of the security system! 】

At this time, all the players present, including Bai Lidu, were no longer as calm as before, and they didn't expect that Gao Hongbin's simple two words actually obtained the highest management authority of the security system.

"Security system! New access whitelist! ”

[Tick! The access whitelist has been opened, please add the target identity image ......]

Next, Gao Hongbin flashed to the side, and everyone walked to the position where he was standing just now, and under the scanning of those green beams, they completed the addition of identity images.

After doing all this, everyone walked into the building, and saw dozens of mechanical security guards standing in the lobby of the building, and at this moment the names of these mechanical security guards were all green on their heads, so they naturally did not launch an active attack.

"I thought there would be a fierce battle, but I didn't expect it to go so smoothly!"

"Yes! It's so smooth......"

After seeing these mechanical security guards, everyone immediately expressed various feelings.

"That master control device should be kept in the underground laboratory of the building, please come with me," Gao Hongbin said, and walked to an elevator in the lobby first......

"Old Gu, you two stay on guard!"

"Yes! Captain! ”

Under Hong Yaoyang's order, Gu Dawei and the Oriental Giant Cannon also stayed in the hall, and the rest followed behind Gao Hongbin.

After verifying the identity, the elevator door also opened, and after everyone entered, Gao Hongbin chose the lowest floor marked on the elevator panel, -12 floors.

Descending to the bottom floor and stepping out of the elevator, what appeared in front of everyone was indeed a huge laboratory, and this giant laboratory was divided into more than a dozen independent small laboratories, so if there was no one to guide them, it would definitely not be so easy to find the master control device from these laboratories.

And Gao Hongbin really played a role again, he came to the door of a small laboratory with ease, stretched out his right palm to a screen, and after completing the palm print certification, he carried out facial recognition, and the door of the laboratory opened automatically......

Everyone followed Gao Hongbin and rushed in, and saw Gao Hongbin go straight to a wall, reach out and take down an oil painting on the wall, and a safe was immediately revealed.

With a quick rotation of the two knobs on the safe, the safe was immediately opened, and as soon as Gao Hongbin stretched out his hand, he took out a silver-white metal object from it, which must be the master control device he was looking for on this trip.

With the storage space provided by the space bracer, Gao Hongbin immediately put away the device.

"That's it! The task is complete, let's go back......" Gao Hongbin said with a smile.

Since it was during the mission, it was naturally impossible to use the props such as the return to the city charm, so everyone went back the same way and took the elevator to the hall on the first floor again.

In the hall, there was nothing abnormal, but Gu Dawei was the only one......

"Old Gu, where's the giant cannon?"

"Captain, the cannon will go upstairs to guard the surroundings of this building, and he will come down immediately......"

After a while, the Oriental Cannon ran out of the stairwell on the side.

"Giant Cannon, have you observed anything unusual?"

"Report to the captain! I just saw a small group of red players upstairs entering the Saber Building not far away......"

"Red Player! Saber Building?! Hong Yaoyang said in surprise.

。 m.