In the face of ako's doubts, Ye Yu shook his head and said, "ako, I want to ask you a question."

It seems that the mobile phone that ako is broadcasting, Ye Yu continues, "friends in the studio can also answer."

"All right, you ask." Ako said directly.

"Ah Ke, I ask you, what did you say to build a building in ancient China when there was no cement and steel bar?"

"This..." said ako, hesitating for a moment, "is it stone?"

Ye Yu nodded. "What about stones?"

"Except for stones?" Ako thought for a moment, then shook his head. "I don't know."

During the live broadcast, people heard Ye Yu's questions and gave answers.

"In ancient times, stone must be used!"

"I know, with bricks! The ancient brick making technology is superb! "

"I am upstairs! The ancient Great Wall of the state of Gu was built of blue bricks! "

"Ye Yu asked about tall buildings! Brick buildings are generally used to live in houses, not tall buildings! "

"How can a tall building have more than three floors?"

"I think it's wood!"

"Joke! Can more than three thousand meters of tall buildings be built with wood? "

···

in the live broadcast room, people's answers varied, and ako had a headache.

"Ye Yu, what is it?"

Ye Yu pointed to some of the remaining wood on the construction site, chuckled, "it's them!"

"In ancient times, most tall buildings were built of wood!"

Ye Yu pointed to the Dengxian tower in front of him, and then said, "the same is true of this tall building!"

"The wood?" Ako opened his eyes wide, and his eyes flashed with surprise. "Ye Yu, do you think this tall building is made of wood?"

After Ye Yu and ako, Lu Chengyu interrupts and says, "Mr. Ye Yu is right! This immortal building is made of wood! "

"Dengxian tower?"

Ako looked at Lu Chengyu doubtfully. "Is that the name of this tall building?"

Lu Chengyu nodded, "that's what Mr. Ye Yu calls it."

"Dengxian tower?" "Ah Ke murmured a few words," this name is so immortal! "

In the live studio, people are also saying the name of Dengxian tower.

"Dengxian tower? It sounds inexplicable! "

"Baiyujing in the sky, twelve cities on the fifth floor! The name of dengxianlou is really full of immortal spirit. "

"Hum! It's a big heart to call this name! "

"I'm not afraid to tell a joke! Deng Xian Lou? Is it not the first floor in the world! "

"Dengxian building made of wood... I have a question: does it have an elevator?"

"Poof... If there is no elevator, there will be fun! More than three thousand meters, I'm afraid it's true to climb (tired) immortal (dead)

"Haha... I think it's half done. I'm starving!"

···

the barrage in the live room was directly crooked, all of which were discussing the death methods of climbing buildings.

Ako looked at his cell phone and chuckled, "haha... It's so interesting!"

"Ye Yu, have a look!"

Ako hands Ye Yu his cell phone and signals him to watch the live broadcast room above.

Ye Yu looks at the screen of the mobile phone, and his face is black.

These netizens, brain hole is also big enough!

Leaf feather did not pay attention to these sand carving netizens, but said in a leisurely tone, "the 999 floors of Dengxian Tower!"

"The one who can climb the top..."

Ye Yu murmured, "is really able to become an immortal!"

"What?"

Ako did not listen to the last sentence of Qingyu, and asked about it doubtfully.

Ye Yu waved his hand and said with a smile, "in a certain way, these netizens are also right."

"This immortal building is not so easy to climb!"

"Far more difficult than the world's first peak, Everest!"