Chapter 1757

Hanwen reached his ear, and Xiaotian whispered, "I'll show you, you can't tell others."

"Good." Hanwen nodded his head forcefully, very solemn.

Xiaotian took out the paper again and unfolded it carefully. A string of English letters came into view again: ioeorohrllvyumte

"Baba just threw a document in front of me when scolding uncle black eagle." Ye Xiaotian spoke in a low voice.

"But Baba didn't smash uncle black eagle with him?" The calligraphy does not understand the way.

"Stupid, uncle Black Hawk is so far away. How can he smash it with a pile of paper? It must be offset. Even if Baba is angry, he won't know such a simple truth, unless he is intentional."

"Yes, too." Hanwen nods again.

"The documents are all in English. There are some letters on the top and there are marks under them. I have written them down in order. This is the string you see." Xiaotian whispered again.

"I didn't notice." Hanwen took the paper in Xiaotian's hand and looked at it carefully for a while, then his eyes widened a little: "eh? Isn't that Morse code? "

This time, it was Xiaotian's turn to look at the Hanwen Zhengzheng and say, "do you remember?"

Hanwen nodded: "remember, Baba told us last time."

Xiao Tian's eyes twitch, but he remembers that Baba was talking about it. He thought he had gone to Duke Zhou. He didn't expect that he would listen to him when he fell asleep.

Hanwen took a pencil and separated the fifteen letters from the middle, eight in the front and seven in the back, and then rewrote them in the upper and lower rows, and then inserted the letters in the lower row between the two letters on the top. Thus, a messy line of letters became a short English sentence.

After interspersed, Hanwen looked at English again, nodded his head and whispered, "Baba said Ilove your other."

Ye Xiaotian looked at him and nodded heavily: "yes, it's a very simple fence transposition method."

"Baba said he loved hemp! So he didn't forget about Baba... " Before he finished his words, he was covered by Ye Xiaotian.

"Fool, shut up."

"Well Ok "

the Hanwen nods hard to make him understand that ye Xiaotian has just let go of his hand and has not forgotten to pull out a handkerchief to wipe his hand.

Hanwen is very excited, Baba has not forgotten them, eh? Baba love people or hemp ah!

It's too good, Baba won't be with that bad woman!

The whole person of Hanwen was very happy. It was in sharp contrast to the appearance of weeping and wailing before, so he had to dance.

In contrast, ye Xiaotian is more calm, holding roses in his hand and looking out of the window all the time, with a faint smile in his mouth.

Baba took them to do many experiments and taught them many things before. Morse code is one of them, and fence transposition method is relatively simple in Morse code. As long as the letters in the information to be transmitted are arranged alternately into upper and lower lines, and then the lower line of letters is arranged at the back of the upper line to form a password.

After a few minutes, the calligraphy gradually calmed down, turned to look at Ye Xiaotian and asked again: "Xiaotian, but why didn't Baba tell us? Why did he do it? "

Ye Xiaotian also frowned delicate small eyebrows, dragging his chin to ponder.