Instant Upgrade of Super Farm System

As for Mo Hong and the others, they had already delved deep into the Underground City, but Mo Hong had no intention of stopping.    

    

This confused Bai Hao and the others.    

    

"Mo Hong, stop for a moment. They're already not chasing us. Let's take a break."    

    

"No, I don't have time to rest. I need to complete master's mission." Mo Hong said lightly.    

    

However, when she planned to continue forward, she was blocked by Murong Bei .    

    

"I wanted to say it just now, Mo Hong, you definitely came here before, you are too familiar with this place, what exactly do you want to obtain from the Underground City?"    

    

"I don't think I need to tell you, hurry up and get out of my way." Mo Hong said lightly.    

    

"Really? Then go. We just have to stay here. "    

    

"No, you have to follow me." Mo Hong's tone became a little anxious.    

    

Murong Bei seemed to have found something, as he slowly said.    

    

"Hehe, I wanted to say it just now. Since you know about Underground City, why didn't you come in alone? You're going to wait for us. And you are very familiar with this place, so there is no need to bring us along. "    

    

"You are so abnormal, I only have a guess. You can't get what you want by yourself, you need our help, if you don't say it now, I will not move, if you have the ability then you can leave."    

    

Bai Hao and Ouyang Hong reacted when Murong Bei said this. They looked at Mo Hong, wanting her to tell them what they didn't know.    

    

"No, Master said that if you want to know, you can do so. However, it's not here. You will understand once you get to the place, otherwise, if I were to tell you now, you would not believe me. "    

    

Murong Bei didn't expect Mo Hong to reply with such words and immediately became hesitant.    

    

"We'll listen to Mo Hong. We'll talk about it when we get to the place. Anyway, our bodies are ours, so whether we want to help or not is up to us." Ouyang Hong said in an accommodating tone.    

    

Bai Hao and Murong Bei also nodded in agreement.    

    

"Mo Hong, lead the way."    

    

After getting the same opinion, their speed became even faster.    

    

Soon, the mud tunnel was no longer there. It had become a steel tunnel, and the entire tunnel was filled with technology.    

    

"This is …"    

    

They had never seen such a passageway before, but they were all shocked.    

    

However, at the same time, a metal door blocked their path.    

    

"Ouyang Hong, use the Commander Seal to open the door."    

    

Ouyang Hong nodded.    

    

"Mo Hong, I think you can tell us something now." Murong Bei said curiously.    

    

"Okay. Just like you all have seen, the entire Underground City is actually made from metal. "    

    

"Impossible, we can imagine the path we took just now. The entire Underground City is enormous, if it was all made of metal, how much metal would this place have to use?"    

    

Murong Bei was the first to say in surprise.    

    

"As I've said, you two definitely won't believe me. However, once the door opens, you all will understand."    

    

Mo Hong helplessly held her hands.    

    

Murong Bei said he didn't believe it, but after seeing the metal tunnel and the metal door, he had a different idea.    

    

He could be sure that Mo Hong wasn't lying, but the truth of this matter was really hard for them to believe.    

    

The entire Underground City used up a lot of vein mines, and even had a lot of manpower before it could be built.