The quality of the ores given by the Earth Elemental Realm is not bad. Black and White do not plan to use the mechanical processing in Bai Qi's base. They will use the Twin Towers to transform them when they return to Gusu City.

"Black and white, how about these ores?"

Black and White, who was very busy, did not even raise his head and said: "The quality is very good, but it is a pity to use it to make mechanical creations. My suggestion is to save it and use it to build the secret tower in the future."

"Secret Realm Tower? Just right, I originally planned to talk to you about this matter."

Bai Qi nodded slightly when he heard this and said: "I remember you said that you designed many of the Emperor's secret towers. Can you help me design a set of secret towers too?"

"Design a secret tower?"

Black and White raised his head, glanced at Bai Qi, and said: "With your upgrade speed, you can indeed get ready."

"However, I can't help you with this secret tower."

Bai Qi couldn't help but be stunned when he heard Black and White's words.

"Why? Is there something wrong?"

Black and White shook his head and said: "If you want to transform some unowned or secret realms left by ferocious beasts into secret realm towers that humans can use, I can help you, but what you have to design is for you to advance to legend.

The secret tower, right?”

"...Is there a difference?"

Seeing Bai Qichun's innocent appearance, Black and White rolled his eyes speechlessly. His appearance was almost no different from that of a real person.

"Of course there is a difference."

Black and White paused and explained: "The secret realm tower transformed from other secret realms only needs to be stabilized, but the secret realm you want to build now will directly affect your future achievements."

"Attack, defense, auxiliary training, and the life of pet beasts are all closely related to this secret tower. Once anyone knows about your secret tower design, you will be equivalent to one more hidden danger in the future."

"And the most important thing is that to build this kind of exclusive secret tower, you need to make the core of the secret realm using the exclusive runes you learned when you were promoted to legend, and then you can continue to create it."

"What you can do now is to design the basic structure of the secret realm tower by yourself first, and then when you advance to legend, comprehend the exclusive runes, and create the core of the secret realm, you can continue to build the secret realm tower."

"If I remember correctly, the Emperor's experience should also contain his experience in making the secret realm tower. You can refer to it when the time comes."

After listening to Black and White's explanation, Bai Qi immediately understood. Luo Xiang had also given him a copy of the teacher's experience on the Secret Realm Tower before, but it was just for his reference.

But in this case, the decipherment of the Emperor's experience must be put on the agenda.

Bai Qi smacked his lips and looked at Black and White who was busy again, feeling a little regretful.

One of the purposes of deceiving Black and White here was to help him design the Secret Realm Tower. Now it seems that this plan was in vain.

"This Secret Realm Tower really can't let others help at all?"

There are many legends in the Federation, but Bai Qi has not heard that all of these legends are rune masters. It is really difficult to handle them all by himself.

"I don't know how you deal with it now, but at the time of the old man, no one dared to hand over their secret realm to others to design and produce."

Black and White raised his head and said solemnly: "If you don't want someone to use your secret realm vulnerability to attack you one day, you'd better design it yourself."
Chapter completed!