Seeing Cai Yong mention Cai Yan'er, Lu Bu was also stunned, he didn't seem to have seen her for a few days, and he didn't say anything but turned around and walked to the room, through the winding path, came to Cai Yan's door, gently pushed the door open, and found that Cai Yan was staring out the window in a daze, it was autumn at the moment, orange leaves hung on the trees, forming a sea of autumn, not seen for a few days, Cai Yan lost weight, I don't know if it was because of the water and soil adaptation or some other reason, hearing the sound of the door ringing, Cai Yan turned around and found that it was Lu Bu, An intoxicating smile bloomed on his haggard face, and at this moment, Cai Yan's smile was so pitiful.

Lu Bu walked over, gently hugged Cai Yan, let her lean on his waist, and stroked her black hair,

"I'm sorry I'm late." Lu Bu sniffed her hair and said, and Cai Yan also smelled Lu Bu's breath greedily, and whispered softly: "It's never too late, I will always wait." ”

"Silly girl" Lu Bu said that it was fake not to be moved, and she was about to say something, but who knows, at this time.

A softly gurgling voice came, and Cai Yan's face turned red when he heard this voice, while Lu Bu smiled knowingly and shouted out the window: "Xiaoli, I want to eat, get me some food." ”

"Okay," Xiao Li's voice came from afar, Miss finally wants her husband to eat, Miss doesn't want to eat these days, she finally wants to eat today, as for what Lu Bu said, he wants to eat, heh, my Xiao Li is so easy to fool.

Lu Buzheng here looked at Cai Yan'er with a wicked smile, pecked her lightly on the face, and said, "Miss Cai, I don't know if you can enjoy your face and eat with me." As soon as I finished speaking, I felt a pain in my waist,

"Huh," Lu Bu snorted softly. Cai Yan's little hand was really strong, and then Cai Yan's shy voice came from his ears,

"It's bad for you." After a while, Xiao Li came in with the food, and when he came in, he winked at Cai Yan, and the latter was even more ashamed, and after putting down the meal, he took the initiative to close the door for Cai Yan, Lu Bu let go of Cai Yan, picked up the rice bowl, and sent the food to his mouth in Cai Yan's puzzled gaze, Cai Yan was even more happy in her heart, but the reserve of the girl's family still made her unable to let go,

"I, I can't eat it myself." Lu Bu didn't speak, but answered her with practical actions, and Cai Yan naturally couldn't resist Lu Bu, so in the end he had to obey him, a meal ended in a strong atmosphere of love and love, and then Lu Bu returned to his mansion, what he didn't know was that after he left, Cai Yan hummed a song gently, which made Cai Yong and Xiaoli cry out in surprise.

After Lu Bu returned to the mansion, he asked people to find the best carver in Bingzhou City, and after a while, under the leadership of the guards, a middle-aged man dressed in coarse linen clothes was brought to Lu Bu.

"Grass folk Cui Er meets the adult." Cui Er saluted to Lu Bu.

"Get up, how is your engraving technique," Lu Bu asked.

"I wonder what adults want to carve?" Lu Bu's idea was to let him carve out some engraved wooden characters, that is, printing, although Cai Lun in the Eastern Han Dynasty improved papermaking, but the content of the book still had to be copied by manpower little by little, which was both laborious and non-effort, so Lu Bu wanted to improve efficiency by printing plates.

Lu Bu asked Cui Er to be a master of carving, such a thing is naturally not a problem, the only difficulty is that Lu Bu wants a bit too much, for this, Lu Bu naturally waved his hand, so that many good hands in the city were handed over to him to command, and there was only one requirement, speed.

With manpower, Cui Er himself also rushed to the project, and printing, one of the four great inventions of ancient China, appeared nearly half a century ahead of schedule.