Although the bicycle has been in the limelight in the capital for a long time, Sun Siyuan did not put the mass manufacturing of bicycles on the agenda, not to mention that there is no rubber as an important material in Beijing, just the manufacturing process, because of the technical fault, many of their steps are completed by relying on the laws of space, and cannot be popularized.

However, she still collected a lot of seeds from rubber trees, and had them planted in Yushan, and in seven or eight years, or even as early as three or four years, these rubber trees would be able to provide rubber, and it was estimated that the manufacturing industry in Xinxi would be much more developed than it is now. Not only bicycle tires, but also car tires......

Sun Siyuan put this matter down, but Zhao Youqian quietly cut a lot of rubber latex and used it in his real room. June 11 was Friday, and after the last class, the two families met up to ride home. Zhao Youqian pulled out a strange-looking car: it had six wheels, four in the front, and two in the back, and the back was like a rickshaw in a TV series, with an open-top seat that could accommodate two people sitting side by side. In front, it is made of a lot of metal, and the shape is too complicated, and Sun Siyuan doesn't understand what it does.

"Siyuan, please get in the car!" Zhao Youqian stretched out his hand and pointed to the open seat. Sun Siyuan was curious, so she sat up, and Zhao Youqian immediately sat beside her. There were a few students who were tinkering around the front of the car, and there was a noise in front of it, and Sun Siyuan understood now: Zhao Youqian has built a steam locomotive?

"Oh, you're so good to be rich!" Sun Siyuan hugged Zhao Youqian and gave a kiss directly. "Huh......" "Ah......" The students around them made surprised noises. Even these students feel embarrassed to see people kissing in public. Seeing everyone's reaction, Zhao Youqian smiled evilly, directly hugged Sun Siyuan's little head, and gave him a deep kiss.

It's been a long time, it's been a long time......

"I'm going to make up for my homework...... "I'm going to write a report......", "I'll go back to the dormitory to collect clothes and ......", and the students fled the scene one after another.

Sun Siyuan's face became redder and redder, half suffocated, half ashamed, and when the students ran out, she punched and kicked Zhao Youqian, and finally got out of the clutches. "Roar, roar, roar...... "Sun Siyuan gasped for breath, and even looked at Zhao Youqian's eyes full ......of resentment: You want to suffocate your daughter-in-law!" The image of your daughter-in-law is gone!

Zhao Youqian didn't coax her, but talked to her about the steam engine, Sun Siyuan's little head couldn't let go of many things, and when he was on the line, he chatted with Zhao Youqian about the joy of the first little love.

This steam locomotive has a long lever stretching from the front to the back, just where Zhao Youqian can hold it, and about a quarter of an hour later, Zhao Youqian shook the lever: "Let's go!" ”

In the next second, the car started slowly.

"It's moving, it's really moving!" Sun Siyuan applauded. The speed of the car is very slow, and there is a lot of noise in front, but Sun Siyuan at this time is even more excited than riding a roller coaster: this is the progress of scientific productivity, this is a small step for the steam locomotive, and this is a big step for human development!

After two minutes of normal walking, the speed of the car began to increase, and in the end, it could advance four or five meters in about a second, which was already able to catch up with the speed of Xiaobai's trot. So, in the evening of that day, the people in the capital saw Zhao Youqian and his family sitting behind a strange-shaped object, walking home with a smoke, and two horses, leisurely following behind.

When I arrived at King Han's Mansion, the door of the mansion was wide open, and Aunt Xiaoyu sat at the door to welcome the two home.

Sun Siyuan didn't get out of the car, and directly asked Zhao Youqian to drive the car in, the gate was spacious, and it was natural to get by, but the threshold was high, and the car was bumped, and then, I don't know what went wrong, and there was a strange sound in front of me. Originally, there was a sound in the car, so the two of them didn't care too much, but they knew that the next moment, something would go wrong.

At that time, Aunt Xiaoyu was leading the horse into the circle, and suddenly heard a "bang", which shook the sky, and the horse was startled. Aunt Xiaoyu hurriedly hurried back: I heard that the voice was coming from Mrs. Zhuang, could it be that Mrs. was playing with the "dynamite" that Lao Zhuang said?

Only a few meters away from the small courtyard where Sun Siyuan lived, Sun Siyuan and Zhao Youqian sat on the ground, disgraced, really discouraged, Sun Siyuan's face was full of ashes, and his clothes were also tattered, Zhao Youqian was even worse, not only his clothes were rotten, but there were also many places on his back that were bleeding.

Look at the steam locomotive, it has exploded, and it has become many large and small parts, scattered in a mess on the ground around it.

"Zhao is rich, look at what broken car you get! You're going to murder your daughter-in-law! Sun Siyuan wiped her face, wiped the ash particles that were originally attached to her face and applied it on her face, which really didn't have any image at all.

Zhao Youqian felt a pain like a knife cutting fire on his back, but he didn't care about it, he was only glad that fortunately he protected his daughter-in-law when the steam engine exploded, otherwise, it was really unimaginable.

Dig out the hollow to create this thing, how can it be so murderous!

"Don't get it, don't get it, don't get it again, it's really dangerous, whoever likes to do it!" Zhao Youqian muttered to himself, and comforted his daughter-in-law: "Daughter-in-law, it's my fault, I will never let you take this car in the future, and I won't let you suffer such grievances again......"

Without waiting for Sun Siyuan to react, she heard Aunt Xiaoyu's loud cry: "Master, you are injured!" Aunt Xiaoyu trotted a few steps, stood behind Zhao Youqian, looked at Zhao Youqian's back, and immediately shed tears in distress: the clothes on this back were all rotten, and the exposed back seemed to be burned, as if it had been cut, and there were even a few pieces of strange-shaped, unknown materials, which were embedded in the flesh like this!

Seeing Aunt Xiaoyu's reaction, Sun Siyuan couldn't care about the grievances, so she quickly stood up and went to see Zhao Youqian's back.

"Rich, Zhao is rich......" Sun Siyuan was even more unbearable than Aunt Xiaoyu, tears flowed profusely, and two marks were washed down on her face that was originally smeared with black ashes, which was extremely ugly. What is she wronged about, if there are ten points of harm, Zhao Youqian will block nine points for her, and she will be ashamed that she could not replace her and bear the last point for her. How can she be so virtuous, she has to be so blessed by Zhao Youqian and so attentive!

"Madam, I'll go ask for a doctor...... "Aunt Xiaoyu is older than Sun Siyuan, she knows the priorities, and she will rush out of the house to wipe her tears." No! Sun Siyuan stopped Aunt Xiaoyu, and she wiped her face: "I have money to treat my injuries, Aunt Xiaoyu doesn't have to worry." ”

Bent down and picked up Zhao Youqian, and the two supported each other and entered the bedroom. Aunt Xiaoyu opened her mouth to ask if she wanted to help, but in the end she didn't say anything. (To be continued.) )