Douluo Continent on the tip of the tongue

Facing Qi Han's invitation, Song Qiluo and Yan Ling did not hesitate and quickly agreed.

Qi Han also returned to the kitchen and continued cooking delicious food.

"A Ling..." Song Qiluo reached out and held Yan Ling's palm, "Let's not break up, okay?"

"Well..." Yan Ling's face turned slightly red. She lost control of her emotions and cried in public before, but now she feels a little embarrassed in retrospect.

"Qiluo...I'm sorry, I used to..."

"Idiot, it's my fault that you're sorry. I haven't considered your feelings all this time, and I will definitely not do so in the future. So, you are not allowed to leave me again." She gently wiped away Yan Ling's tears, Song Qiluo's face

With a gentle smile on his face.

"Um!"

Yan Ling nodded, and then gently leaned on Song Qiluo's shoulder, secretly thankful for the lost and recovered feelings.

Now that he knew where Yan Ling's heart was, Song Qiluo naturally wanted to find a way to resolve it. He waved to Fuya, "Senior Fuya, please bring some boiled cabbage."

"Wait...wait a minute!" Yan Ling held Song Qiluo's palm tightly with her backhand, "Two portions, you need them too."

Song Qiluo was stunned for a moment, then smiled softly, "Okay."

…

In the kitchen, Qi Han started to cook the boiled cabbage ordered by the diners while communicating with Ruyi in his mind.

"Ruyi, is there any black technology that can transmit sounds thousands of miles?"

After the story of Song Qiluo and Yan Ling was told, the progress of side task five has reached 2/3.

Although the love story between the two people has nothing to do with food, because they accepted Qi Han's suggestion and had boiled cabbage to improve their talents, the two were able to achieve success. Therefore, under Ruyi's judgment, it can also be regarded as a food story.

He wanted to give the couple a piece of black technology that could transmit sounds thousands of miles away, so that they could communicate more easily after they were separated. It would be a reward for the two of them for helping him improve the progress of his mission.

"You might as well just say that the phone is fine!" In the system space, Ruyi couldn't help but roll her eyes.

"Can I get a mobile phone?" Qi Han couldn't help showing a look of surprise on his face, "Can it be connected to the Internet? If you can connect to the Internet, get one for me too."

If he could get a mobile phone, he would also like to get one. It would be great if he could connect to the Internet from his previous life...

Cross-border networking sounds like a black technology!

In this way, he can still brush his voice and look at the black stockings at night?

Or wander around the Canyon of Kings and the continent of Teyvat?

"Of course not!" Ruyi pouted angrily, "How can there be such black technology? Don't classify all the messy things as black technology!"

"Okay..." Qi Han just thought about it. It is a bit unrealistic to be able to use the Internet and use mobile phones after traveling through time. "Is there any black technology for thousands of miles of sound transmission?"

"Yes, it's a walkie-talkie."

"Walkie-talkie?" Qi Han raised his eyebrows, "I remember that thing can only be used for short distances, right?"

"There is no electromagnetic wave interference on the Douluo Continent, so the use distance of the walkie-talkies has naturally increased. In addition, the system's black technology transformation has enhanced the output power and reception accuracy, which can basically ensure its applicability across the entire continent."

I see.

Although Qi Han did not study this major in his previous life, he is still considered a man of science and engineering, and he roughly understood it as soon as he heard it.

"Can you add a restriction to the walkie-talkie? It can only be used by specific people."

It would be tens of thousands of years before soul communication was realized on the Douluo Continent. For the current Douluo Continent, such long-distance communication equipment was still too advanced. He just wanted to thank the couple and didn't want to cause any complications.

If someone discovers this treasure that can transmit sounds thousands of miles away, there will probably be complications and a lot of trouble.

"Okay! Just add a drop of blood to identify the master."

"Attsu!"

The kitchen knife in Qi Han's hand shook and almost hit the ground.

God shed his own blood to recognize Him.

You can get a voiceprint lock or something!

Walkie-talkie, shed blood to identify the master?

Is this true?

You call this black technology?

The point is that Ruyi just described cross-border networking as a mess.

Isn’t this more outrageous than cross-border networking?

It’s full of flaws, okay?

…

In the end, Qi Han acquiesced to this plan. Although it seemed outrageous just thinking about it, Ruyi successfully convinced him.

Soul power can forcibly change the vocal cords, allowing the soul master to temporarily simulate other people's voices. Therefore, the voiceprint lock is dangerous and unsafe for Douluo Continent.

In contrast, such a fantasy-rich method as dripping blood to identify the master is more reliable.

Okay, you are the system and you have the final say.

Of course, in response to this situation, Qi Han also had new requirements.

In order to make it feel less inconsistent, Qi Han asked Ruyi to make the appearance of the walkie-talkie look like two jade pendants, so that it would look more normal when he shed blood to identify the owner.

After such transformation, it was somewhat inappropriate to call it a radio, so Qi Han renamed it Tongxinknot very willfully.

This time the fantasy color is full.

What is this called?

This is called self-deception.

Two intercoms... Oh no, the Concentric Knot is not expensive. The original price is one thousand gold soul coins. With the addition of blood recognition and form transformation, the price is another five hundred gold soul coins.

A total of three thousand gold soul coins was nothing to Qi Han.

Except for this small incident, everything was quiet at noon. The only thing that made Qi Han a little concerned was that Yu Lianxin did not come to Hanshi for lunch today.

Ever since before attending Poseidon Fate last night, under Ruyi's soul torture, he realized that his affection for Yu Lianxin might be mixed with other things, and Qi Han's attitude towards her has also undergone some subtle changes.

He didn't see each other at noon today, and he felt both relieved and disappointed.

But these little emotions were quickly forgotten in the busyness.

The reason for being busy is his own fault.

Because Qi Han personally acknowledged the efficacy of boiled cabbage, dozens of servings of boiled cabbage were sold at noon today.

After all, who doesn’t want to improve his innate soul power?

This is just the beginning. You can imagine that this dish will become even more popular in the future. Even the price of one thousand gold soul coins cannot stop everyone's enthusiasm.

After sending away the four employees at the end of the business, Qi Han came to Song Qiluo and Yan Ling, who had been waiting, and took out two jade pendants that were half the size of a fist.

"These two jade pendants are called the Tongxinknot. They only need to be injected with soul power, and they can talk simultaneously even if they are thousands of miles apart." Qi Han had a smile on his face, but his heart gradually became a little weird.

Why...this instruction manual...is so similar to a soul guide?

"There is no way, the walkie-talkie needs energy to work, and Douluo Continent cannot be recharged, so it can only be changed to soul power to provide energy according to local conditions." In the system space, Ruyi spread his hands, his voice full of innocence.

It's a good idea to adjust measures to local conditions.

"This..." After hearing Qi Han's introduction to these two jade pendants, Song Qiluo and Yan Ling looked at each other with surprise on their faces.

Because of the extraordinary world, although Douluo Continent's information transmission also relies on letters, it is more efficient than Blue Star's ancient letter transmission.

Whether it is an agility-type soul master or a speed-type soul beast, they are far superior to ordinary horses.

But no matter how fast it is, how can it compare with the speed of light?

Therefore, the two of them quickly realized how precious this gift was. Song Qiluo subconsciously wanted to refuse, "Boss Qi, this gift is too valuable."

"To me, this is nothing, but your stories touch me very much. With this unity, you can communicate with each other more on weekdays." Qi Han smiled slightly, "Only two jade pendants are needed.

If you put a drop of your blood on it, no one else can use it."

"This..." Song Qiluo still wanted to refuse, but looking at the expectant look in Yan Ling's eyes, he pondered for a moment and then nodded heavily, "Okay! I, Song Qiluo, owe you a favor. If I have any missions in the future, I will definitely come.

"

"That's serious." Qi Han wanted to say that it doesn't have to be like this, but when he met Song Qiluo's eyes, he finally smiled.

"Then it's settled."