Ye Yu looked at Duan Chenggang with a smile and said, "President Duan, I am a little familiar with your voice, have we spoken before?"

Duan Chenggang smiled awkwardly: "My son is Duan Kai. He has been spoiled since he was a child. He made a little mistake some time ago and is now closed inside. At the beginning, I and Mr. Ye were on the phone."

Hearing him say this, Ye Yu remembered that he was the father of Duan Kai.

Ye Yu looked at Duan Xueqing, this should be Duan Kai's sister, right?

Duan Xueqing saw Ye Yu look at herself, smiled and said, "Hello, Mr. Ye, this is Duan Xueqing."

Ye Yu nodded slightly: "You can talk about super special alloy cooperation. If you want to license this technology, you Yuanrui Iron and Steel Group need to join Xinghaihui, accept the leadership of Xinghaihui, and divide the profit into six to four points."

Duan Chenggang nodded slightly: "We have learned about this. Joining the Xinghai Club and sharing it are not a problem."

Ye Yu: "Since Mr. Duan already knows it, let's sign a contract."

After speaking, he said to Wang Xin: "Secretary Wang, go get the contract."

Wang Xin went to the filing cabinet and took out a few blank document contracts from it, and put them on the coffee table.

Ye Yu said to Duan Chenggang and the two: "This is a document contract. Mr. Duan will take a look. If you think there is no problem, you can sign it and press your fingerprints."

Duan Chenggang and Duan Xueqing looked at it. About ten minutes later, Duan Chenggang finished reading. He said, "I have no opinion on the terms and agreements in the document contract."

"Always sign that paragraph." Ye Yu smiled.

Duan Chenggang did not hesitate, signed his name on it and pressed his fingerprint.

Ye Yu also signed and stamped on it: "Partner Duan is happy to cooperate."

Duan Chenggang was a little excited: "Thank you, Mr. Ye, for giving us Yuanrui Steel Group this opportunity."

Ye Yu: "President Duan is welcome, everyone is mutually beneficial and win-win."

Duan Chenggang nodded: "Mr. Ye is right, mutual benefit and win-win situation. If nothing is wrong, Xueqing and I will leave first, so I won't disturb Mr. Ye."

Ye Yu: "Well, Secretary Wang will take Mr. Duan for me."

Wang Xin sent Duan Chenggang out of the office.

There are many groups and companies looking for cooperation with Ye Yu, not only domestic ones but also foreign ones. Super super alloys can be mass-produced in general, which will surely become a mainstream alloy steel in the future.

This can be applied to various fields such as construction, aviation, and ships.

Ye Yu stayed in the office in the afternoon.

At four o'clock, Ye Yu's cell phone rang suddenly. He took it out and looked at it. It was an unfamiliar number.

He answered the phone: "Hello, who?"

A deep voice came from the phone: "Is Ye always? If you don't want people around you to die, hand over the super alloy smelting technology."

Ye Yu's face was startled when he heard the words, he entered the room in the office, immediately sacrificed the Dragon Generation Mecha, and began to trace the source of this signal.

This person thought that he was using encrypted satellite phones that would not be found, but he didn't know the horror of Ye Yu, nor the power of the Longteng generation mecha.

In cooperation with the Xinghai navigation satellite, Ye Yu locked the source address of the call in almost a few seconds.

"Who are you?" Ye Yu replied.

The low-pitched man had a cold tone: "Fallen angel."

Ye Yu: "Are you going to stand on the side of the Western consortium family?"

The man with a low voice: "The Fallen Angels Organization does not belong to any forces. If you know Ye always hand over the super-super alloy smelting technology, otherwise there will be people around you dead. Although they have a lot of bodyguards to protect, no one can hide. Sanctioned by fallen angels."

Ye Yu narrowed his eyes slightly, and the other party's tone was very domineering and strong.

At this time, he saw the location of the man through the Xinghai Intelligent Navigation Satellite.

This is an overseas island. There are some buildings in the center of the island, which looks like a stronghold of fallen angels.

There are not many buildings on the island. They are all two- and three-story buildings. There is also a training field. It looks like there are about 30 or 40 people.

"Is the fallen angel strong?" Ye Yu's tone was cold, with a trace of disdain.

The man snorted coldly: "It seems that Ye always doesn't cry without seeing the coffin. Okay, let you see the strength of our fallen angels. After Ye always sees our true strength, it is not too late to regret it. Just one death."

After speaking, the person hung up, and Ye Yu walked out of the room and came to the office chair.

He turned on the computer and checked every move on the island through the high-definition monitoring screen of Xinghai's intelligent navigation satellite.

Because the man who called was in the building, the HD navigation satellite could not see the situation inside the building, but Ye Yu had locked the room he was in.

Ye Yu said to Zhi Nao Xiao Xing: "Closely monitor everyone on this small island and those who enter and leave."

"Yes, President Ye!"

Ye Yu's eyes were shining brightly: Maybe he could rely on the stronghold on this small island, and then slowly dig out the entire fallen angel.

There must be a person in charge on this small island, and even the one who called him just now is probably the person in charge.

He will definitely contact the headquarters or other strongholds so that Ye Yu can follow the vine to find the headquarters of the Fallen Angel.

So the people on this small island can't be killed yet, it's useful to keep it.

Ye Yu remembered that Xueji Liu Sheng had said that before he joined Red Sun, he had been secretly taken to a small island for professional training.

As for the location and location of the island, Xue Ji Liu Sheng didn't know, because they were all taken over by blindfolds.

Although this small island does not seem to be a place dedicated to cultivating newcomers, it is definitely an important base.

Seeing that the location of this small island is very close to Zhou Y, this person may also be the one commanding other killers.

Ye Yu was thinking about a lot of things, one is the entire island stronghold, and the other is that the fallen angels will probably do it in the near future, even tonight or tomorrow.

Who will their target be around them?

Xia Qing?Ye Jiajing?Or Li Yushi, Li Siwen, Lin Rumeng and others?

Or where is your hometown in Libo City?

It's possible for everyone, it's too difficult to guess this kind of thing.

Now it can only strengthen defense.

This feeling made Ye Yu very disgusted, he didn't like this clueless feeling.

He couldn't guess who the opponent's target was.

Ye Yu began to inform the captains of the bodyguards, and let them be responsible for strengthening guards and protections, so that no one should be involved.

At around five and five, Ye Yu, Xia Qing, Lin Rumeng and Li Xue returned home.

Back home, Li Yushi, Li Siwen, Wang Mulan and Wang Jiatong were not there.

Ye Yu asked Wang Qingling: "When did Yu Shi and the others go out? Haven't they come back?"