Chapter 1246: Morse Code

After a commotion, the cave returned to calm.
Shangguanming and the others didn't know anything about it, the cave in their eyes was just a cave.
Li Yun was a little puzzled. He was not the first person to eat biscuits, but why did this little girl just yell when he tore open the biscuits bag?
"Wei Chao, I heard that you haven't married a wife yet?"
Li Yun sat on the side and looked at Wei Chao sitting inside.
Wei Chao didn't know, so: "I have... uh, not yet."
After being thrown by someone next to a bag of biscuits, Wei Chao realized that Li Yun used the opportunity to chat with him to observe the situation in the cave!
"Hahaha, then you have to hurry up, I have several girlfriends, hehe!"
"I go!"
Wei Chao's sigh is from the sincerity!
"Is this human?" Shangguanming squinted at him, "I still have my first love."
"People are not in vain, captain, you have to hurry."
Humph!
A look of disgust flashed in Shan Ruqing's eyes, she hated the man who is bothered most, no, she hates all men!
When she was in high school, because she was a single-parent family with a lack of affection, when she met a man who was kind to her, she felt that he was her support in this life. Therefore, she had a big fight with her mother. She even bitten Zhu Ya gave birth to Shan Xiaoxiao.
As a result, the man coveted the tremor that her grandfather left her, and after deceiving him through rhetoric, he immediately flew away and disappeared without a trace.
Shan Ruqing didn't want to recall these things anymore. It was enough for her to have a small child, and men were no longer worthy of her love.
In this life, she will never fall in love with any man again.
Even her daughter Xiaoxiao, Shan Ruqing did not want her to fall in love before she graduated from university.
Xiaoxiao only needs to graduate from a step-by-step university. Then Shan Ruqing will carefully select a husband-in-law with a good character and a good background, and he must be a patriarch, otherwise Xiaoxiao will never marry!
"Little, don't look at that smelly man!"
For the man who is bothered, Shan Ruqing has always put his arms around her daughter and turned around.
What she would never have thought was that her daughter was secretly communicating with the heroic brother at the entrance of the cave.
"You, know, Dao, this, a,?"
Shan Xiaoxiao's slender index finger was bent into a hook shape, fast or slow, or continuously bent and straightened, sending a piece of Morse code in this way.
Li Yun was shocked. After seeing the little girl's index finger constantly bend and straighten out, he also made the same movement.
Originally, Li Yun felt that he was thinking too much, because the eight-year-old girl was at least 20 meters away from him, and it was still night—even if there was a campfire, the light was dim.
But unexpectedly, the little girl really saw his movements and bends five fingers in turn.
Li Yun understood and made similar moves!
Through the two confirmations, the two parties seem to have passed through the "three-way handshake" of the IP network communication, and mutually confirmed that the other party can see the movements of their fingers.
Next, is the exchange time of Morse Code.
"know."
Li Yun replied, and the little girl secretly gave him a big smiling face, and her little index finger began to move again, sending out a four-letter message: "xi, xi."
The so-called Morse code is an information transmission method composed of two basic signals and different intervals.
The short point signal reads Di, and the long signal reads Da for a certain period of time. There are five kinds of intervals in between, but if only letters are passed, only one is needed!