Concubine Rong Allure

Immediately afterwards, four people entered the hall, the leader was a woman with a veil. Although the woman covered her face, it could be seen from her eyebrows that she must be a beauty.

"Tuoba Xiyue sees the Emperor Daqian, may the emperor be in good health and enjoy the family forever." Tuoba Xiyue bowed to the emperor in the way of Yun Yeguo.

It really was her!Su Wanqing knew who the woman was from the moment Tuoba Xiyue entered the door.

"It turns out to be the third princess of Yunye Kingdom, someone gave me a seat!" The emperor narrowed his eyes slightly, although there was a smile on his face, but the smile was only superficial.

Tuoba Xiyue didn't sit down, but waved his hand and asked someone to carry three boxes up.

"Your Majesty's birthday, this is my wish from Yunye, I hope the Emperor will not dislike you." He ordered the man to open the three boxes, one contained a pile of torn pieces of shredded paper, and the other contained a nine-square grid with A few words, the last one contains a wedding dress.

Shredded paper, Jiugong grid, wedding dress, these are not here to celebrate the birthday, they are clearly here to make things difficult!

Seeing this, Prime Minister Su said angrily: "What does the third princess mean?"

"Don't be impatient, my lord. As long as someone can solve the answers to these three boxes, this princess will immediately offer the congratulatory gift with both hands. If you can't solve it... please let the emperor give up Liangcheng!" Tuoba Xiyue swept his eyes. Circle the people in the main hall, and then fix your eyes on the emperor: "What does the emperor think? Even if the emperor doesn't agree, this Liangcheng will be broken sooner or later. At that time, I, Yun Ye, will also take down your entire army!"

"Hmph, how dare a small country dare to speak wild words!" General Gu snorted coldly, his face turned red, showing that he was very angry.

Tuoba Xiyue ignored General Gu at all, and kept his eyes on the emperor who was on the throne.

"Okay." As soon as the emperor spoke, several ministers wanted to speak, but he stopped them all: "I'm just waiting for the congratulatory gift from the third princess."

After a cup of tea, everyone still failed to come up with an answer. Su Wanqing has been watching from the sidelines. The first box is to restore the shredded paper to its original state. For the modern Su Wanqing, it couldn't be easier. Already, but this second box is a bit more difficult.

Song Lian, who had been staying in the queen's arms, couldn't sit still, and ran down to watch, and when he passed by Su Wanqing, he seemed to have no intention of saying: "This nine-square grid is like Sudoku..."

right!It's Sudoku!Su Wanqing suddenly realized that if the method of Sudoku is used to solve it, the second box can solve the answer.

Su Wanqing asked someone to bring a pen and paper, and then began to untie the blanks on the Jiugongge one by one.

"Your Majesty, it's been so long, you haven't figured it out yet, have you..." Tuoba Xiyue waited a little impatiently, looking at the Emperor and said.

"Your Majesty, my concubine is willing to give it a try." Su Wanqing, who had just finished solving the Jiugongge, slowly stood up and said with a slight smile.

"Princess Rong?" The emperor was obviously taken aback, then nodded: "Okay, I will let you try."

Su Wanqing bowed to the emperor, then bypassed Tuoba Xiyue, and walked to the three boxes: "I think everyone here knows how to solve the first box, but I just forgot in a moment of panic. It's easy to recover the shredded paper from the first box, just rebuild it."

Su Wanqing walked up to the first box: "Everyone knows that there are five steps in papermaking. The first is to cut bamboo and float ponds, the second is to boil the rafts into the fire, the third is to throw materials into the curtain, the fourth is to cover the curtain and press the paper, and the fifth is to make paper. If you want to restore the shredded paper, you only need to start from the second step. Three princesses, I wonder if this concubine is right?"