A scholar of Zhenguan in the Tang Dynasty

"I see if you can't answer and want to change the topic on purpose." Lu Dongzan stood aside.

Li Tai came to Gu Qing's side and whispered, "Is the energy coming out?"

"Yes!" Gu Qing nodded and said, "You pick a tree!"

Everyone walked out of the Taiji Palace. Songtsan Gampo saw a tree in the palace garden and said, "This is it! Gu Qing, measure it."

"Give me a measuring stick." Gu Qing said to Li Tai, and then explained when he saw other people puzzled, "Don't worry, I won't measure trees, I will measure other things."

Taking the ruler, Gu Qing said to the Turkic envoy, "Come and help me."

"What are you going to do?" The Turkic envoy was a little nervous facing Gu Qing, and the scene in front of the city gate yesterday was still in his mind.

"Come here!" Gu Qing stood under the tree and asked the Turkic man to stand upright. He looked at the sun for a long time, glanced at the shadow on the ground, and began to measure the Turkic man's height.

"Don't move!" Gu Qing shouted.

The Turkic envoy immediately stood up straight.

Li Tai has been watching Gu Qing's actions. He thought that he could deal with these envoys with his own knowledge. He came up with this rule in order to show off in front of his father. Now the limelight has been taken away by Gu Qing.

Gu Qing has already started to measure the shadows. He measured the length of the Turkic people’s shadows and the tree’s shadows, and started to write and draw on the ground.

"I'll measure it out, and there are three out of ten battles!" Gu Qing put down the measuring stick, "Songtsan Gambo, is that how you measure it?"

Songtsan Gampo didn't speak, Li Er immediately asked Wang Qin to measure the tree, and sure enough, three out of ten battles, that's right!

Li Tai looked at the sun and looked at his own shadow, as if he understood something.

"Then it's my turn to come up with a question now." Gu Qing said to Songtsan Gampo, "A person came before two doors, there was a door of life and a door of death, you want to go out from the door of life, but you don't know which door?" One is the door of life and the other is the door of death, and there are two guards guarding each door."

"There are two guards, only one is telling the truth, and the other is telling lies! You can only ask the two guards one question," Gu Qing said, "How to ask to determine which door is the door of life."

"One truth and one lie." Songtsan Gampo began to meditate. "How do you determine which guard is telling the truth and which guard is lying, and you can only ask once."

There was a large group of people standing in the palace garden, Li Er was thinking on the spot, Gu Qing's question was difficult, but there were some things revealed in it, the gate of life, the gate of death!A person will make many choices in his life, just like the change of Xuanwumen, and he cannot make a wrong choice.

When you make a choice, you also need to look at what the people around you say is true or false. When you are at a loss and start to hesitate, you have to believe who is telling the truth and who is telling the lie.

"It's really hot today." Gu Qing blocked the sun with a fan, "Songtsan Gampo, can you hurry up! You're already suffering from heat stroke."

"I... I'll give you some time." Songtsan Gampo paced back and forth, "The gate of life? The gate of death? Truth, lie? You can only ask once, how to ask!"

"It's the same when we make choices. You often don't know whether the people around you will tell the truth or lie. Sometimes they will use lies to lure you into a trap, and sometimes there will be truth to help you." Gu Qing talking.

Seeing Songtsan Gampo sweating profusely, Gu Qing said again, "How about a simple question, the sun in the morning looks bigger, but it's cooler, and the sun at noon is smaller, but it's hotter! Let me ask you, what is the difference between noon and morning?" Which of the suns is bigger!"

One question has not recovered, and another question is thrown.

Seeing Songtsan Gampo hesitate to speak, Gu Qing asked again: "Then I'm talking about one is simpler, under what circumstances is one plus one not two?"

"..."

"Still can't answer?" Gu Qing shook his head and sighed, "Then it's simpler, as long as people read any word, they will mispronounce it!"

"..."

Gu Qing: "Which came first, the chicken or the egg?"

Songtsan Gampo: "..."

"..."

"How do you ask! Which birth gate!" Songtsan Gampo couldn't bear it anymore, "I admit defeat! Gu Qing, tell me the answer!"

Gu Qing whispered a few words into Songtsan Gampo's ear, and everyone listened with bated breath, but they couldn't hear what they said clearly.

After listening, Songtsan Gambo laughed and said, "Gu Qing, I admire it!"

"Accept." Gu Qing smiled and cupped his hands.

Chapter 109

Everyone walked towards the Taiji Palace, Cheng Yaojin came to Gu Qing's side and asked in a low voice, "Boy Gu, how do you ask to know which one is the Shengmen!"

"Uncle Cheng." Gu Qingchang sighed, "With your IQ, it's hard for me to explain it to you."

"Stinky boy." Cheng Yaojin pretended to kick Gu Qing and left.

Gu Qing's trouble with Li Er gave Li Er a headache, how can he get married?All lost!So many envoys came to Chang'an empty-handed?This is obviously not possible, the next step is fighting, fighting.

Li Tai saw the uneasy expression of each envoy, and began to worry in his heart.

As soon as the banquet in Taiji Palace was over, the envoys dispersed one after another, and Wang Qin came to Gu Qing, "General Zhonglang, Your Majesty summons you!"

Followed Wang Qin all the way to Ganlu Palace, met Li Er, "The last general pays homage to His Majesty."

"Gu Qing, how do you want me to end up." Li Er said in a deep voice, "Have a good marriage, and you've made all these envoys lose face."

"Your Majesty, why do we have to marry the princess." Gu Qing said, "Why should the princess of the Tang Dynasty marry?"

"What can you do?" Li Er asked.

"Deterrence!" Gu Qing said, "Let these envoys dare not make mistakes. Before the fighting and fighting, let them know the power of explosives."

"Perform martial arts?" Li Er emphasized.

"Yes, martial arts!" Gu Qing replied, "Sometimes deterrence is more useful than war. We can conduct a martial arts performance to make them deter them from war."

"Retire!" Li Er said.

Gu Qing walked out of the Ganlu Hall, feeling very worried that Li Er would be in trouble if he made such a fuss, so he spit out a mouthful, why can't I control my mouth.

Walking out of the palace alone, I saw the Tianzhu envoy standing outside the palace gate, "General Gu Qing, you have finally come out."

"What are you waiting for me?" Gu Qing looked at the few Tianzhu people suspiciously.

The other party bowed and said, "We are going back to Tianzhu, and I am here to say goodbye to you. We in Tianzhu respect wisdom, and we admire General Gu Qing's wisdom. Before we leave, we have one thing to tell you."

"Please come with us." The Tianzhu envoy invited Gu Qing.

When I came to an unmanned street corner, it was very quiet and there were no pedestrians.

The Tianzhu envoy said, "We have no choice but to come here this time. Our prince was bewitched in the palace, and the bewitched people are from the Central Plains."

"People from the Central Plains!" Gu Qing's hairs exploded, there really are such people who promoted so many small border countries in the Tang Dynasty, "Who the hell is it?"

"I don't know his name." The Tianzhu envoy said, "I only know that he is very powerful. He has a group of killers around him who are highly skilled, and this person is very resourceful. Compared with General Gu Qing, he is not inferior. He has been wearing a mask in the palace, and we have never seen his real face, we only know that he is one of the disciples of Shennongjia."