Vader, the head of the Three-Body Investigation Team, found Raj and gave him the important mission of defending all mankind.Clarence questioned Ye Wenjie. He was worried that even if the Trisolarans would arrive four hundred years later, how could Ye Wenjie guarantee that they would be well-intentioned?Historically, technologically advanced civilizations often had disastrous consequences for primitive civilizations, but Ye Wenjie firmly believed that her approach was correct.She believes that human civilization has been unable to solve its own problems, and the reason why she cooperates with the police is because she believes that this is the will of the Lord.For Ye Wenjie, she has no use value anymore, and the secrets she knows no longer pose a threat.Now, the only important thing is the arrival of the Trisolarans.

Vera Ye is the daughter of Ye Wenjie and Evans, but in Ye Wenjie's heart, Evans is only her biological father.Ye Wenjie has been hiding this fact from her daughter because she thinks Vera Ye is not strong enough.In fact, Ye Wenjie was convinced that Vera Ye had never met Evans, and the first time her parents met was at Vera Ye's funeral.Ye Wenjie used the helmet to attract Cheng Jian to join the organization because she believed that Cheng Jian was the most outstanding physicist of this era.Clarence speculated that Evans had been staying on the Judgment Day and could not only receive alien signals every eight years.He thought Evans must have had faster, more instant communication technology.

In order to understand the true intentions of the aliens and Evans, Vader decided to snatch the call records with the Trisolaris kept on Evans' ship.Clarence believed the task had to be completed quickly to avoid giving Evans time to destroy the hard drive.Felix had doubts about the Lord's protection, and he didn't understand why there was an attack in England.Evans insisted that this was the Lord's decision and plan and could not be questioned.However, Evans did not reveal the secret of the Lord's loss of contact with him, and he was very worried that the Lord would turn his back on him.

Cheng Jian revealed to Ao Ji that she never thought that Ye Wenjie was behind everything.Oji was very angry about this. She thought Ye Wenjie treated them as puppets.Clarence hopes that Oggy will continue to make nanofibers in order to avenge Jack's death.This fiber can obtain the Trisolaran communication records on the ship without anyone noticing.When Oggie turned on the device, she expected to see the numbers again, but the numbers in front of her suddenly disappeared.To Clarence, this seemed to mean that the Lord was no longer protecting His flock.Oji is upset that Vader chose Cheng Jian's boyfriend Raj to command the mission.Will feels ironic that Jack left him half of his inheritance because he was already dying.Saul encourages Will to accept the money and seek treatment from doctors around the world, which may be what Jack wants.However, Will just wants to enjoy his last life and does not want to be tortured by illness.

In Panama, Oji directed the guzheng operation on the spot.Since she felt compassion for the deaths of innocent people on the ship, Raj was ordered by Vader to not let this emotion affect the mission.In the end, Raj could only say to Oji: “We are going to fight.”This cruel scene shocked Oji, especially since there were so many children and innocent people on board.Evans realized that the situation was serious, so he took the memory card and tried to escape, but was eventually killed by the nanofiber thread.Vader successfully obtained the memory disk, but it was not easy for human technology to decipher the information inside.However, suddenly the file opened.

This is obviously the Trisolaran people who want humans to see the contents (including the files of a sophon) and the 1 billion GB files.Ye Wenjie was shocked when she learned of Evans' death.She thought it was beyond her knowledge that the Trisolarans had not responded to Operation Guzheng, but she was certain that the Trisolarans would come to save humanity from self-destruction.When she heard the conversation between Evans and the Lord, she was shocked.She always thought that the Lord could bring prosperity to mankind, but she did not expect that Evans' stupidity would mess up everything, causing the Lord to turn his back on mankind.Now, Wade needs Cheng Jian to use her “high-dimensional” knowledge to help solve the puzzle of “Sophon”.

In order to gain a deeper understanding of the Trisolaran's intentions, Vader and Cheng Jian entered the next level of the game.The swordswoman told them that the purpose of inviting them into the game was to let humans know that the Trisolaran civilization was destined to perish.The existence of sophons is a pre-emptive means for the Trisolarans to control the technological development of mankind.Since it takes four hundred years for the Trisolarans to reach the Earth, during this time, human technology will definitely surpass the Trisolarans and eventually destroy the Trisolaran fleet.Therefore, the Trisolarans sent two sophons to the earth, while the other two stayed on the Trisolaran planet in order to keep abreast of human technological development and limit its progress.For example, the meaningless and unreasonable results of the particle collisions studied by Vera Ye were caused by sophons.

The next day, people's electronic devices around the world began to experience interference, and the slogan “You Are Bugs” appeared on all screens.The sky is shrouded in sophons, taking on the appearance of an eye. This is the Trisolaran's surveillance and intimidation of humans.This scene caused panic and uneasiness in humans.