Cheng Yi's face was very ugly, she suddenly received everyone's angry and condemning eyes, and she couldn't say a word.

Chen Yu understood, he relied too much on the clues themselves, so he couldn't jump out of fixed thinking and complicate things, but He Jing could see the essence through the phenomenon and easily grasp the clues, this is the gap between them!

Next, it seems that there is no need to ask again.

He Jing is so smart, it stands to reason that she will crack the code faster than him.

However, he still couldn't control himself, and continued to ask, "How did you get the second and third digits of the password?"

He Jing glanced at Yan Hanxi, and Yan Hanxi smiled indifferently and said: "The second digit is derived from the first digit, because there is a formula in this story, that is, when General Sol left his planet, the roses were not in full bloom, and when he came back, the roses bloomed all over the palace, and the flowering period of the roses was from April to September, and the fact that the roses did not bloom when General Sol left meant that it was not yet April, which is a single digit in 123."

"123 corresponds to the A, 2, and 3 cards, and unfortunately, I was very lucky enough to get one."

That is, the one he took as soon as he stepped into the secret room.

Ace of spades.

So the second-digit password is a.

"Yes, that's right."

Chen Yu lost his soul and said.

He also solved the second digit of the password in three minutes.

"The third digit of the password, there is another formula, that is, how long did it take for General Saul to set foot in his homeland, and the answer is 2." Yan Han said without hesitation, "It only took 2 hours for General Thor to capture his original planet."

"What about the fourth digit?" Chen Yu immediately followed up and asked, "How did you find the fourth-digit clue?"

In addition to the first digit of the password, he took a detour, and the second and third digits were solved in the fastest time, but he didn't find any clues about the fourth digit, how did they find it!

He Jing said lightly: "The fourth digit has nothing to do with General Sol, do you remember what the purpose of our pre-mission is?"

In an instant, Chen Yu's pupils shrank sharply, and he suddenly remembered this thing that he had forgotten.

They came to this room to make a guess about the big boss behind the scenes of the Great Chamber of Secrets.

Since the purpose is very clear, it is impossible for this room to have nothing to do with the big boss behind the scenes.

He Jing walked towards Yan Hanxi, took something out of his hand, and looked closely, it was a Rubik's cube.

"This was found under a table, the only thing in the room that could be used to solve the puzzle."

So, what are they fiddling with in that corner, because they've been restoring this Rubik's Cube?

"The final answer is 9." He Jing said, "Put all six sides of the Rubik's Cube in place, and all the faces of the Rubik's Cube are the number 9."

So, the correct password for this display case is 3129.

Chen Yu completely admits defeat, he admits that his thinking is not as agile as He Jing, and his knowledge is not as broad as Han Xi, He Jing is like a detective who calmly pursues the murderer, and Han Xi is his best assistant.

Chen Yu glanced at Cheng Yi, and suddenly couldn't help but be extremely disappointed in Cheng Yi, if Cheng Yi was half as good as Yan Han Xi or He Jing was half as powerful, then he would definitely have hope of winning.

It's a pity that it's useless to say anything now.