The wind is swaying, and the horses are neighing.

After a few more days, Cheng Yanjin and others finally left Qinghe and left in the reluctance of the Cui family.

When leaving, the Cui family woman reluctantly told Cheng Cui's that Cheng Cui's must come for the festival next year!

Cheng Biting Jin couldn't help but pout, the Cheng family's money is really blowing in the wind?

The speed of the return trip is much faster than when I came, because there are not so many heavy gifts, so it is faster. But when they came back, there were a few more people.

Cui Yu left the Cui family again and was ready to go to Chang'an City, and this time he also brought some young talents from the Cui family, all of whom were Cui Yu's henchmen in the Cui family.

In addition to this, there is also the daughter of the Cui family!

Cheng Chubi was very helpless, and finally realized the shamelessness of the family, and he had made it clear that he didn't like the eldest lady of the landlord's family, but he still said that 'the words of the matchmaker of the parents' gave Tang abruptly.

It is estimated that this time the Cheng family will have to use a few cars of real money.

It was nearly dusk, and the people of the Cheng family finally came to a post station. Prepare to sleep here for the night, and then enter Chang'an City tomorrow.

Cheng Chubi took a brocade box and came to Cheng Yanjin's room.

At this time, Cheng Biting Jin was beating Cheng Cui's legs, and Cheng Cui's was lying down, like a landlord's wife, knocking on cold melon seeds. I didn't expect Cheng Yanjin to be quite fond of his wife.

The so-called cold melon seeds are watermelon seeds, and watermelons already have them in Datang, but watermelons in this era are not called watermelons, but cold melons. Among the aristocracy, they like to eat watermelon and also like to nibble on watermelon seeds.

In 1976, watermelon seeds were found in the silt of the coffin chamber of the Western Han Dynasty tomb in Guixian County, Guangxi; In 1980, the Han tomb in Hanjiang County, the western suburb of Yangzhou, Jiangsu Province, had watermelon seeds in the lacquer of the burial, and the tomb owner died in the first three years of Emperor Xuan of the Han Dynasty.

Seeing Cheng Chubi coming in, Cheng Yanjin quickly stood up, then put on a stinky face and said, "Don't rest in the house, what are you doing here?" ”

Obviously, Cheng Chubi disturbed the world of the two, and they were quite dissatisfied.

"Grandpa, I got a peerless treasure, and I'm here to dedicate it to Grandpa." Cheng Chubi said with a smile on his face, and then offered the brocade box.

"Oh? What? Cheng bit Jin Daxi, took the brocade box, and opened it.

I saw that inside the brocade box, a copper pipe stayed quietly inside, and it seemed that it was a newly cast copper pipe, because there was no patina on it.

"This thing?"

"That's it!"

"You erector, are you here to find someone to have fun!" Cheng Yanjin picked up the copper pipe and asked, "Isn't this just a copper pipe, what a treasure?" ”

"Grandpa, this is not an ordinary copper pipe." Cheng Chubi walked to the window, opened the window, and said, "Grandpa, you are looking out along the hole in this copper pipe." ”

"Huh?" Cheng Yanjin learned Cheng Chubi's approach, and after a few minutes, he couldn't help laughing: "This ...... Is this the legendary clairvoyant? ”

"It's clairvoyance!"

"Good stuff, really good stuff! Can there be a tailwind? Cheng Chubi laughed and said, "There is such a treasure, why didn't you send it earlier?" ”

"Grandpa, earlier in the Cui family, how dare I show the baby?" Cheng Chubi glanced at Cheng Biting Jin helplessly, and said, "There are many people, and the eyes are miscellaneous!" ”

With Cheng Biting Jin's character, with this glasses, it will definitely be publicized everywhere, won't it make everyone in the entire Tang Dynasty know about it when the time comes?

"Grandpa, since it's a baby, naturally you have to wait until there is no one to be able to take it out, this thing is used for marching and fighting, that's the best, with this thing, you can anticipate the enemy's opportunity, so this thing can't be known to the public, so as not to leak the treasure." Cheng Chubi hurriedly said.

"Well, that's true, if this thing is known to the enemy, it won't be good." Cheng Yanjin nodded and said, "Since you have clairvoyance, you naturally have a tailwind ear, so don't send the tailwind ear quickly!" ”

"This ......" Cheng Chubi couldn't cry or laugh, you are still not satisfied with a clairvoyant, and you still want to follow the wind, even if I know that thing, with the current level of science and technology of Datang, I can't get it if I want to.

"Grandpa, this treasure was condensed by aura when Pangu opened the world, it is enough to be able to get one, how can there be another?" Cheng Chubi hurriedly flickered.

However, Cheng Biting Jin's eyes widened, and he said: "You Shaoyu, there is still a line of small characters on this copper pipe, which is left by the craftsman who built this copper pipe, this is artificial, and it has just been created recently!" ”

"Grandpa, can you not be so smart." Cheng Chubi is really helpless, these hateful craftsmen, let you help make a copper pipe, and you have to leave a mark on the copper pipe.

"Haha...... As expected, you must have ordered someone to create this thing, right? It's so magical, and only my unicorn can make it. Cheng Yanjin was very proud.

"This lens is indeed ground by me, made of fine crystal, and the installation was also installed by me, but grandpa, don't be delusional about opening it, there is a mechanism inside, and once you open the mechanism, it will shatter the lens." Seeing that Cheng Biting Jin wanted to take it apart, Cheng Chubi hurriedly stopped it.

"The polishing of the lens is the most important, you have to be careful, it is also very important to align the focal length, and the transparency of the crystal and the curvature of the lens ......"

Listening to his son talking endlessly, Cheng Biting Jin's mind was confused, what is this? However, he still understood, this thing can be made by his own son!

That's it!

Chang'an City.

Wen grew up in the princess's house.

Princess Gaoyang (Princess Wen Changchang) sat bored in the main hall, since Cheng Chubi left, Princess Gaoyang ran to Princess Xinping's mansion every day to inquire about Cheng Chubi's news.

Unfortunately, there is no news at all.

This made Princess Gao Yang very worried, when will that guy come back?

And at this moment, a figure walked in from the outside and said respectfully: "Princess, there are people outside who ask to see." ”

"Oh? Who is it? ”

"It's a monk!"

"Monk?" Gao Yang couldn't help but be overjoyed, hurriedly waved his hand, and said: "Quick, quick, let him in, let him in, no, I'll go to meet him in person, go to meet him in person!" ”

Outside Princess Wencheng's mansion, a figure was standing quietly, with a white monk's robe, and his head was covered with lard, shining.

This is a young, handsome monk, and among the monks of the Tang Dynasty, he is also quite famous.

Today, I deliberately dressed myself up quite handsome, and then came to see Princess Gaoyang.

At this moment, he was quietly waiting for the owner of the princess's mansion to receive him, and he was a little apprehensive in his heart.

Wouldn't it be too abrupt to take the initiative to come to the door like this?

I'm ready to enter Chang'an again, everyone has a lot of support~~ Actually, there are some Kawen today, but I still worked hard to write it.

(End of chapter)