“But I never saw you move your hand or body when you were dozing,” said the shocked Emperor, “and you had no sword, so how could you have beheaded it?”
“My lord,” replied Wei Zheng, “your subject
Was bodily in your presence,
But far away in my dream.
I was bodily in your presence reaching the end of a game.
When I shut my eyes and felt drowsy;
I went far away in my dream, riding a magic cloud,
Bursting with energy.
That dragon
Was on the Dragon-slicing Scaffold
Where he had been tied by the officers and soldiers of Heaven.
Then your minister said,
'You have broken the laws of Heaven,
And deserve the death penalty.
I bear a heavenly mandate
To behead you.'
When the dragon heard he was bitterly grieved;
Your subject marshalled his spirits.
When the dragon heard he was bitterly grieved,
Pulled in his claws, laid down his scales and gladly prepared to die.
Your subject marshalled his spirits,
Hitched up his clothes, stepped forward and raised the blade.
With a snick the sword came down,
And the dragon's head fell into the void.”
Emperor Taizong's feelings on hearing this were mixed. On the one hand he was happy, because he was proud of having so good a minister as Wei Zheng; for with a hero like that in his court he needed to have no worries about the safety of the empire. On the other hand he was distressed, because although he had promised in his dream to save the dragon, it had been executed. He had no choice but to pull himself together and order Qin Shubao to hang the dragon's head up in the market place as a warning to the common people of Chang'an. He also rewarded Wei Zheng, and then all the officials dispersed.
When he returned to the palace that evening, the Emperor was depressed as he remembered how the dragon had wept so bitterly in his dream, begging to be saved. Yet the dragon had been unable to avoid its doom. After brooding over this for a long time he felt more and more exhausted and uneasy. In the second watch of the night he heard sobbing outside the palace gates, which made him more frightened than ever. As he lay in a fitful sleep, the dragon king of the River Jing reappeared, this time holding a head dripping with blood in his hands.
“Emperor Taizong of the Tang,” he shouted, “give me back my life, give me back my life. Last night you were full of promises to save me, so why did you double-cross me yesterday and order Wei Zheng, the official in charge of personnel, to behead me? Come out, come out, and we shall go to the King of Hell's place to have this out.” He pulled at the Emperor's clothes and would not stop shouting. Taizong could find nothing to say, and struggled so hard to get away that he was pouring with sweat. Just at this most awkward moment he saw fragrant clouds and coloured mists to the South. A female Immortal came forward and waved a willow twig, at which the headless dragon went off to the Northwest, weeping pitifully. This Immortal was the Bodhisattva Guanyin, who had come to the East in obedience to the Buddha's decree to find the man to fetch the scriptures. She was now staying in the temple of the tutelary god of Chang'an, and when she heard the devilish howling she came to chase away the wicked dragon. The dragon then went down to Hell to submit a full report.
When Taizong woke up he shouted, “A ghost, a ghost!” The empresses of the three palaces, the imperial consorts and concubines of the six compounds, the attendants and the eunuchs were all so terrified by this that they lay awake trembling for the rest of the night. Before long it was half past four, and all the military and civil officials were waiting for the morning court outside the palace gates. When dawn came and the Emperor had still not come to court they were so frightened that they did not know what to do.
It was not till the sun was high in the sky that a decree was brought out that read, “As our mind is not at ease all the officials are excused court.” Six or seven days quickly passed, and all the officials were so anxious that they wished they could rush to the palace gates to see the Emperor and ask after his health, but all that happened was that the Empress issued a decree summoning the royal doctors to the palace to administer medicine. Crowds of officials gathered at the palace gates waiting for news, and when the doctors came out a little later they asked what the matter was.
“His Majesty's pulse in not as it should be: it is both faint and fast. He murmurs deliriously about having seen a ghost. His pulse stops every ten beats. His five viscera lack all spirit, and I am afraid that the worst must be expected within seven days.” The officials went pale from shock.
Amid all the panic it was learned that Taizong had sent for Xu Maogong, the Duke Protector Qin Shubao, and Lord Yuchi Jingde. When the three lords received the decree they hurried to the lower story of the side palace. When they had bowed to him, a serious-faced Taizong spoke forcefully to them.
“Illustrious ministers,” he said, “we started to command troops at the age of nineteen, and had many hard years of fighting from then on, conquering the North and the South, defending in the East, and wiping out our enemies in the West; but never once did we see anything sinister or evil. Yet now we are seeing ghosts.”
“Your Majesty has founded an empire and slaughtered men beyond number, so why should you be scared of ghosts?” asked Lord Yuchi.
“You don't believe us,” the Emperor replied, “but outside our bedroom door at night bricks and tiles fly about and the ghosts and demons howl. It is really terrible. Daytime is passable, but the nights are unbearable.”
“Don't worry, Your Majesty,” said Qin Shubao. “Tonight I and Yuchi Jingde shall guard the palace doors to see whether there are any ghosts or not.” Taizong agreed to his suggestion, and after thanking him for his kindness Xu Maogong and the other two generals withdrew. That evening the two of them put on their equipment and took up their positions outside the palace gates in full armour and helmet, with golden maces and battle-axes in their hands. Look how these splendid generals were dressed:
On their heads were golden helmets bright,
On their bodies was armour like dragon scales.
Magic clouds glisten in front of their Heart-protecting Mirrors;
Their lion coats are tightly buckled.
Fresh are the colours of their embroidered belts.
One looks up to the sky with his phoenix eyes, and the stars tremble;
The other's eyes flash lightning and dim the moonlight.
These true heroes and distinguished ministers
Will be called gate-protectors for a thousand years
And serve as door-gods for ten thousand ages.
The two generals stood beside the doors till deep into the night, and not a single demon did they see. That night Taizong slept peacefully in the palace and nothing happened. When morning came he called the two generals in and gave them rich rewards.
“We had not been able to sleep for several days since we fell ill,” he said, “but last night was very peaceful, thanks to the awesome might of you two generals. Please go and rest now so that you can guard us again tonight.” The two generals thanked him and left. For the next two or three nights they stood guard and all was quiet; but the Emperor ate less and less as his illness took a turn for the worse. Not wishing to put the two generals to any more trouble, he summoned them to the palace with Du Ruhui and Fang Xuanling.
These were the instructions he gave them: “Although we have enjoyed peace for the last two days, we are unhappy about the night-long ordeals we have imposed on Generals Qin and Yuchi. We therefore wish to commission two skilled painters to make faithful portraits of the two generals to paste on the doors so that they may be saved trouble. What do you think?” In obedience to the imperial decree the officials chose two men who could draw a good likeness, and the two generals wore their armour as before while they were painted. Then the pictures were stuck on the doors, and there was no trouble that night.