Bai Lidu clearly remembered that the last time he infiltrated the 114 bedroom by pretending to be Li Hanlin, he also heard a key clue, that is, Sun Wei reminded Jin Ya not to use other people's shampoo casually in the future, and also specifically emphasized that if someone else's shampoo is toxic, then she will also suffer, and the task prompt is also very clear, this key clue will guide him to find the first easter egg key.

Bai Lidu also reposted this key clue to Zhou Ruolan as soon as possible, and Zhou Ruolan also found a number of important clues later, that is: there is TA salt solution in Sun Wei's experimental group, although the management of the laboratory is lax, there are also management regulations and on-the-job training for toxic experimental drugs, and there is also a special subject instructor to Sun Wei to explain the characteristics, toxicity, operation precautions and obvious symptoms after poisoning, as well as simple coping methods. And Sun Wei also personally completed the configuration operation of a low-concentration nitric acid TA application solution under the guidance of the teacher.

And the reason why Zhou Ruolan was able to get the first easter egg key was also based on these important clues that had been mastered.

At dinner, Zhou Ruolan also told Bai Lidu and Zhang Xuecheng in detail how she got the first easter egg key:

It turned out that since the last time, Zhou Ruolan discovered important clues in the laboratory, she has not relaxed her tracking of Sun Wei.

One day in the school library, taking advantage of Sun Wei's free time to go to the toilet, Zhou Ruolan found that on one of the pages of the experimental notes on the table, the characteristics and toxicity of nitric acid TA solution were recorded in detail, including some obvious symptoms after poisoning, and Zhou Ruolan also collected one of the key pieces of evidence of the detective mission called [Sun Wei's experimental notes];

Next, another Saturday night, Zhou Ruolan successfully sneaked into the 114 dormitory, in the sleeper talk session before going to sleep, Jin Ya asked Sun Wei about the experimental content of his research group, Sun Wei told the two of them about the TA salt solution and its toxicity that he came into contact with, Wang Qi on this topic, he remembered that his high school friend's father had accidentally been poisoned by TA, although it was not life-threatening, but his hair fell out, and Sun Wei's reaction was that if his hair fell out, it would be more uncomfortable than killing himself, And Zhou Ruolan also collected the second key evidence of the detective mission called [Wang Qi's Lying Talk Sharing];

After a few days, still in the 114 bedroom, Sun Wei locked the bedroom door before going to bed, but locked Zhu Ling, who returned late, out of the door, but when he heard Zhu Ling knocking on the door, Sun Wei was reluctant to get out of bed from the upper bunk, and Jin Ya in the lower bunk pretended to be asleep and did not respond, and finally Wang Qi opened the door, Zhu Ling then went to the water room to wash his hair, but found that there was no hot water in his hot water bottle, so he borrowed Wang Qi's hot water bottle, and after washing his hair back, Zhu Ling accidentally knocked Jin Ya's enamel basin on the ground, making a loud noise, and also broke Jin Ya's plastic tooth jar, Jin Ya immediately had a direct verbal conflict with Zhu Ling, and also rejected Zhu Ling's request for compensation, Zhou Ruolan also collected the third key evidence of the detective mission [Jin Ya's anger].

After collecting these three key pieces of evidence, the first Easter Egg Key automatically appeared in Zhou Ruolan's package, this Easter Egg Key is not only cyan throughout, but also has a very unique name, which is called [Green Key: The Breeding of Sin].

Bai Lidu was fascinated by what he heard, and he didn't even move a few bites of rice, but Zhou Ruolan was really hungry, although she had to talk about games while eating, she also ate two wrists of rice, and drank a piece of chicken soup.

"Well, Ruolan, why do you think this first key should be called the breeding of sin, shouldn't it be more appropriate to call it the sprout of sin?" Bai Lidu asked suspiciously.

Zhou Ruolan was also full of food and drink, so she replied: "Crimes are about to happen, how can it still be in the bud, you know, they are all juniors, and they have been living together for two years, if there is really a so-called seed and germination of sin, it should have been planted and germinated in the past two years, and what we see now is also the stage where the sprout can grow rapidly, so it is also called the breeding of sin." ”

"Well, that makes sense, so what are you going to do next? Keep looking for the second key? Are there any clues given in the game? Bai Lidu asked with concern.

"Well, since the first key has been found, then I must also find out the second one, about the next detective clues, although the game does not give any hints, but in fact, it is relatively clear, I believe that as long as I have been following Sun Wei's side, there will always be something to gain." Zhou Ruolan said firmly.

"Okay, come on!"

"Well, you come on, too!"

After encouraging each other, Bai Lidu entered the game separately, and Bai Lidu also got news from Zhang Xuecheng before entering the game, that is, he had contacted Transcendence, Lone Wolf, and Lao Pan, and made an appointment with these three people to get together in reality on March 6, that is, the day after tomorrow, and the venue of the party was set in the game club that had just been renovated.

When he went online again, Bai Lidu appeared in the room before he went offline, and when he came out, it was already daytime outside, and the dense sound of gunfire and noisy shouts of killing also came to his ears at the same time.

Depend on! What's going on?

"Tell Commander Li, the city lord asked me to see you, and you will take you to the head of the east city gate." When a guard saw Bai Lidu, he immediately knelt down on one leg and said.

"Okay, I know the way, I'll go now!"

Bai Lidu knew that if there was such a scene, it must be that the Russian army and the Russian players were fighting together, and he had to rush to the city quickly.

Riding his mount and running in the direction of the east gate, the sound of gunfire and shouting of killing became clearer and clearer.

When they arrived at the city, they saw that a dense number of bullets were constantly shooting at the position of the city, and all the soldiers defending the city were hiding behind the battlements, and dozens of corpses were lying on the ground.

At this moment, "Bang! A cannonball hit the head of the city, knocking down a corner of a wooden attic on the city tower.

This was followed by "Bang! This time, it seemed to hit the position of the city gate, and Bai Lidu, who was blown up, felt that his body was a little unstable.

There were also a large number of shouts of killing from below the city, Bai Lidu looked down and saw that a Qing army team composed of hundreds of cavalry had just rushed out of the east gate, and then rushed to the Russian army not far away.

- System prompt: Ignatiev, a Russian diplomat in Beijing, sent the contents of the Qing State letter back to St. Petersburg, and the Russian Emperor Alexander II was furious after reading it, and immediately sent a cavalry regiment of 2,000 people to the Far East battlefield, and arrived at the front line yesterday.

- Task Tips: Count Amursky of Tsarist Russia personally led a large group of men and horses to attack Aihui City, you activated the current time and space copy of the city defense task [Defend Aihui City], please assist the city lord of Aihui City Tepqin to complete the important task of defending the city, must not let the Russian army attack the city, if the mission fails, the Russian army will most likely carry out a massacre operation, and the "Aihui Treaty" that has been annulled by Emperor Xianfeng will likely be re-signed and take effect.

Looking at the Russian infantry gathered not far below the city, as well as the large number of cavalry stationed on both flanks, plus the row of large-caliber artillery placed on the bank of the river in the rear, and the team of Russian players who gathered independently and numbered hundreds of people, as well as the conspicuous tank, Bai Lidu knew that the final decisive moment had finally arrived!

Well, how many levels can you reach this time?