I traveled through the plane space with the trading system

When Ou Shichang heard that there was water and food, he was so excited that he couldn't control his emotions at all, because every bite of food and every drop of water were extremely precious and scarce to them at that time.

"Do you really have food and drinking water? If so, I can, on behalf of the Research Institute, exchange the Trans-Space Signal Tower with you."

Mu Changfeng said with a smile: "Dean Ou, I never lie, but I want to know the coverage of this super-time and space signal tower and how to install it in another world?"

Ou Shichang is a professional after all. Since they can develop this product, they must have a corresponding solution.

Ou Shichang then explained, "You know, the energy released by this super-time and space signal tower is extremely powerful, and its radiation range is beyond imagination! Normally, for a medium-sized city, just one such signal tower is enough to cover the entire area, allowing people to enjoy efficient, convenient, and stable communication services.

As for the installation, you don't have to worry at all. We will carefully dismantle this huge machine into several parts and use the most advanced packaging technology to properly protect them.

It also comes with a super detailed instruction manual! This manual is written in Chinese characters, so as long as you have a decent reading comprehension, following the clear and concise steps above will make installation a breeze!

I believe that both professionals and ordinary people can easily complete this task~"

Mu Changfeng was finally relieved after hearing this. He knew from chatting with Ke Xin that she was ambitious. In this case, he would definitely give her his greatest support. Maybe with his support, his Ke Xin might even become an empress in ancient times.

Thinking of this, he said, "President Ou, I'll take care of all the finished products of the trans-time and space signal towers your research institute has now. Whether you need food, drinking water, or crystal cores, I can provide them."

Ou Shichang's eyes lit up. He didn't expect Mu Changfeng to be so generous.

"Mr. Mu, our research institute currently has a total of 10 finished trans-time and space signal towers. Are you sure you want them all?" Ou Shichang still couldn't believe what he heard.

Mu Changfeng smiled and said, "Of course, I mean what I say. However, I have a condition. I hope you can send someone over to assist with the installation as soon as possible."

"No problem, no problem." Ou Shichang agreed hurriedly, "I'll arrange for someone to contact you right away."

Mu Changfeng was secretly happy. With these trans-time and space signal towers, Ke Xin's development in the other world would be smoother.

Meng Kexin didn't know that Mu Changfeng had already arranged a super-time and space signal tower for her. She had already fallen into a sweet dream.

The next day, she got up at noon to practice as usual. As soon as she walked out of the room, she saw Ye Muyuan, Liu Chenyi, the Yu brothers, and her brother, all waiting outside.

Then Liu Chenyi and the Yu brothers said to Ye Muyuan, "Brother Ye, we are really sorry for yesterday. We were too narrow-minded and did such a thing. Please forgive us. Brother, please don't worry. From today on, you are our big brother. We will definitely follow your lead. Please watch our future actions!"

After saying that, the three of them clasped their fists and saluted.

Ye Muyuan knew very well that these people had no ill intentions at all, and he had no intention of arguing with them at all.

At this moment, hearing their sincere apologies, Ye couldn't help but smile with relief and replied softly, "Well, since you all have so sincerely admitted your mistakes and begged for mercy, I will be magnanimous and forgive you this time! From now on, as long as I remain at Hangu Pass, I will personally lead you in practicing martial arts and honing your skills. May we work together to improve our martial arts and safeguard the tranquility and peace of this land!"

Meng Kexin walked out of the room, pretending not to hear their conversation, and said with a smile: "Good morning, brothers. There are six of us, so we can practice against each other. Is that okay with you?"

"Okay, let's get started." Ye Muyuan agreed happily.

The six people were divided into three groups and began to compete in martial arts.

Meng Kexin and Liu Chenyi were paired together, going back and forth, a close fight. Ye Muyuan faced off against the Yu brothers, handling them with ease and guiding their moves.

For a moment, the yard was filled with the sound of whistling fists and flashing swords.

Just when everyone was fighting fiercely, they suddenly heard a burst of hurried horse hooves coming from afar.

"No, there's an enemy attack!"

"Is there an enemy attack?"

When Meng Kexin heard the boss say there was an enemy attack, she shouted and rushed out first. The others followed suit and fought the enemy together.

I saw a group of men in black sweeping in like a whirlwind. They were all agile and had sharp swordsmanship.

Meng Kexin rushed in first and asked the men in black, "Who are you? Why are you attacking Hangu Pass?"

But no one answered her. The man in black just attacked Meng Kexin and others with fierce moves.

Amidst the flashing of swords and the shadows of sabers, the two sides were engaged in a fierce battle. Suddenly, a man in black took advantage of the chaos and attacked Ye Muyuan. Ye Muyuan dodged to the side and then swung his sword to counterattack.

However, the strength of the man in black should not be underestimated. When the swords collided, Ye Muyuan's arm became numb.

At the critical moment, Meng Kexin flashed and stood in front of Ye Muyuan, with the sword in her hand dancing, forcing the man in black to retreat several steps.

Meng Weiyuan, who had received the news, also arrived with a team and joined the battle. Meng Kexin fought side by side with her father, and with good coordination, they quickly repelled the men in black.

After the battle, Meng Kexin looked at Ye Muyuan worriedly, and was relieved to find that he was fine.

"Thank you Xin'er for your help just now." Ye Muyuan said gratefully.

"You're welcome, Brother Ye, I'm glad you're okay." Meng Kexin smiled slightly.

Seeing his daughter safe and sound, Meng Weiyuan felt relieved. He walked forward and patted Ye Muyuan on the shoulder. "Not bad, kid. You're quite capable. This time, it's all thanks to you and Ke Xin. Otherwise, we would have suffered."

"Uncle Meng, thank you for your praise. This is the result of everyone's joint efforts." Ye Muyuan said modestly.

Meng Weiyuan nodded, a hint of admiration flashing in his eyes. "Well, it's good for young people to be humble. However, if you encounter such a situation in the future, you should be careful. By the way, how did you get attacked by the men in black?"

Ye Muyuan frowned, "I don't know either. These men in black seem to be well prepared..."