Chapter 773

"What's that?" Li Yun suddenly saw a group of Mohist children put up tall models on the foundation in the river, with thumb thick iron bars there! At the same time, ships of things like mud poured into it.

"You don't know that! This is the secret weapon of the MOH family to build a three story new house, reinforced concrete!" a idle man nearby said proudly.

"Is it strong to build a bridge?" many people wondered. Everyone knows that what is needed to build a bridge is stone. How can this mud like thing support the heavy bridge body.

"Is it strong?" the idle man raised his voice involuntarily and looked at the people with a look of contempt.

"It's more than solid. It's as solid as a rock. In front of all the officials in the court hall, Mohist Zi personally admitted that his new house is the strongest and safest house today. The greatest hero is the reinforced concrete. The three storey brick house is as stable as Mount Tai. There is no problem in building the bridge.

"Cement?"

Li Yun can't help but feel excited. He has naturally heard rumors of reinforced cement. The traditional bridge building natural stone slab has always been the best material is to mix glutinous rice with mortar to form high-strength glutinous rice mortar. This is the best material for building city walls since ancient times. Even Wanli long city also uses glutinous rice mortar. The Great Wall has benefited from this building material for thousands of years.

However, Mohists and Taoists have developed a new building material, cement mortar. Once solidified, it will be as strong as a rock, which is much better than glutinous rice mortar. It is said that mohjiazi proposed to build Huashan Mountain and build Changkong plank road, that is, he proposed to fill the gap of pile driving with cement.

Cement is not only as strong as a rock, but also sets fast and has strong plasticity. With the reinforcement structure, it can be said to be indestructible and can't help but get Li Yun's heart.

"Immediately place an order with Mojia village and say I want to use this cement mortar to repair the bridge," Li Yun said firmly.

The old servant hesitated and said, "but will the Mo family want to?"

Cement is extremely rare and precious. It has not been circulated in the market at all. The old servant is no longer considering whether to use Mohist things, but whether Mohist village will cherish itself and not sell it to them.

Li Yuan said meaningfully, "if you don't try, how do you know that Mojia village doesn't want to?"

Since mojiazi forced him to use the most advanced equipment of Mojia, he was obviously full of confidence. Naturally, it was possible to provide him with cement. In addition, he could not be too careful in the face of Mojia Zi. In order to win the bet, he naturally had to use the best materials.

The old servant had to nod helplessly and place an order with Mojia village with a try mentality.

"What, Xiangfu bought cement from Mojia village?" Merton said in surprise.

He nodded, and when the news of Xiang Fu's purchase of cement to Mojia village came, he was firmly shaking his head in Changle. "No, women under sixteen years old can't use perfume. When your birthday is over sixteen, your sister will send you a bottle."

Princess Yuzhang left with satisfaction.

"Sister..." Princess Yuzhang had just left, and King Li you of Qi came stealthily again.

Princess Changle frowned and said, "you are a man. Why do you want a woman's thing?"

"I don't want to use it myself, but I want to give it to my mother." Li Youzhen said.

Li you, the king of Qi, had a close relationship with Changle on weekdays because his mother was a Yin imperial concubine.

The princess of Changle did not believe in Li You. He knew that Li Youping could be a troublemaker in the palace when he was in the palace. At the moment, he frowned and said, "since you are filial piety, your sister naturally wants to help you. I will go to give a bottle of perfume to the empress goddess later."

Li you's smile, which he thought he had succeeded, suddenly solidified. He nodded helplessly and said, "thank you, sister Changle."

Just as the princess of Changle was struggling to cope with the perfume craze for a crowd of harems, Liu E rushed to report: "Princess Royal, the concubines are in the palace again."

"Ah! Merton is coming!"

Princess Changle immediately looked happy and couldn't help laughing. Naturally, she knew that Merton's purpose in coming to the palace was to take her back. The previous two times had failed.

Sure enough, not many times later, Merton came here with a pair of manly spirit and a look of never giving up until he took Changle back.

"Madam, let's hurry back and go now!" Merton seemed to have firm eyes, but he went to Princess Changle and whispered secretly.

Princess Changle gave Merton a white look and said, "there's no reason to go secretly. Anyway, we should say goodbye to our father and mother."

She is also tired of dealing with the people in the harem. She has long wanted to return to the Mo mansion. Now Merton comes to pick it up again and is naturally happy to cooperate.

Merton took a deep breath and nodded heavily. This time, he must succeed, defeat the demon king and recapture the princess.