Judge Dee hastily produced two strings of cash and Sheng Pa grabbed them from his hands. Immediately he started counting them. When he had found everything in order, he said: 'Brother, I apologise for my rudeness! It was very kind of you to execute this errand. But let me tell you that we have had queer visitors here of late. One was quite a likeable ruffian, whom I thought I was helping out of a nasty spot. And now the word is being passed around that far from being an honest man, he belongs to the tribunal. What is the Empire coming to if one cannot trust his friends any more? He was a nice fellow to play dice with too!

"Well, since you did me this favour, sit down and rest yourself a while. You know the future, so I don't suppose there is any money for us in a game of dice with you.'

Judge Dee squatted down and joined the general conversation. He had made a profound study of the ways of the underworld, and using their slang freely, he told a few stories that earned general approval.

Then the judge started upon a gruesome ghost story.

Sheng Pa raised his hand and interrupted him saying sternly:

'Brother, hold your tongue! The unholy crowd are our neighbours. I shall not allow their being commented upon unfavourably in my presence!'

When Judge Dee expressed his surprise at this statement, Sheng Pa told him the story of the deserted temple at their back, without adding anything to what the judge already knew. Judge Dee said:

"Well, I for one would never say anything to their detriment, in a way ghosts and goblins are my business relations. As a fortune-teller I often have to consult them and they have brought me in quite a bit of money. For my part, I always try to do them little favours, like placing oil cakes in deserted corners that they frequent. They are very fond of those.'

Sheng Pa slapped his hand on his knee and exclaimed:

'So that is where those oil cakes I missed yesterday night went to! Well, well, one learns every day!'

Judge Dee saw one of Sheng Pa 's henchmen chuckle, but he pretended not to notice anything and continued:

'Would you mind if I had a closer look at that temple?'

'Since you know how to handle ghosts and goblins,' Sheng Pa said, 'by all means go! You might tell them that I and my friends are decent persons whose well-earned night-rest ought not to be disturbed by ghostly phenomena!'

Judge Dee borrowed a torch and ascended the high flight of steps that led to the front gate of the temple.

The doors were of heavy wood, locked by an iron crossbar. The judge raised his torch and noticed that a strip of paper had been pasted over the padlock. The inscription read: 'The tribunal of Poo-yang' and the seal was that of his predecessor, Judge Feng. The date was two years before.

Judge Dee walked round the terrace till he found a smaller side door, also barred and locked. The upper panel, however, consisted of an open grating.

The judge extinguished his torch against the wall and, standing on his toes, he looked into the pitch-dark interior of the temple.

He stood very still, straining his ears.

Far away back in the temple he seemed to hear faint sounds of shuffling footsteps, but they could also have been caused by bats flying about. After a while everything was silent again. The judge did not quite know whether or not his ears had deceived him.

He waited patiently.

Then he heard faint sounds of knocking, which, however, ceased abruptly.

Although. the judge stood and listened for a long time, everything remained silent as the grave.

Judge Dee shook his head and reflected that this temple certainly would have to be investigated. There might be a natural explanation for the shuffling sounds, but he thought that the knocks seemed very uncanny.

When he returned to the yard below, Sheng Pa asked him:

'Well, you were quite some time. Did you see anything?'

'Nothing to speak of,' Judge Dee replied, just two blue devils rolling dice with fresh human heads.'

'August Heaven!' Sheng Pa exclaimed, 'what a crowd! But unfortunately one can't choose one's neighbours!'

Judge Dee then took his leave and strolled back to the main street.

He found a small but fairly clean hostel in one of the side streets, called 'The Eight Immortals.' He rented a room for the night and told the waiter who brought him a pot of hot tea that he would have to leave very early in the morning, to start on the highway as soon as the city gates were open.

After he had drunk two cups, he drew his robe closer about him and lay down on the ramshackle bed for a few hours of sleep.

As the fourth nightwatch was sounded, Judge Dee rose and rinsed his mouth with the cold tea. Then he straightened his robes and left the hostel of the Eight Immortals.

A brisk walk through the deserted streets took him to the main gate of the tribunal, where a sleepy guard admitted him, looking in astonishment at Judge Dee's strange attire.

"Without saying a word the judge went straight to the main courtyard, where he could vaguely make out the dark forms of a large number of people, standing silently around his official palankeen.

Sergeant Hoong lighted a single paper lantern and assisted the judge in ascending the palankeen. Inside Judge Dee took off his brown gown, and changed into his official robes. Having placed the black judge's cap on his head, he lifted up the curtain and beckoned Ma Joong and Chiao Tai.

His two lieutenants presented an imposing sight. They had put on the heavy iron mail coat of cavalry captains. Their heads were covered by a pointed iron helmet. Each carried two long swords and a large bow and their quivers were full of arrows.

Judge Dee said to them in alow voice:

'We shall first proceed to the mansion of the retired general, then to that of the judge and finally to the houses of the two guildmasters. You two will lead the way on horseback.'

Ma Joong bowed.

'We have wrapped the hooves of our horses in straw,' he replied. 'There won't be any sound!'

Judge Dee nodded contentedly and at a signal the procession left the tribunal. Silently it moved westwards, rounded the outer wall of the tribunal compound and then went north, till they arrived at the general's mansion.

Sergeant Hoong knocked. Immediately the double doors swung open.

The sergeant saw the general's military palankeen standing ready in the courtyard, surrounded by about thirty of the general's retainers.

Judge Dee's palankeen was carried in. He descended and met the general at the foot of the steps that led to the reception hall.

The general had put on his parade dress for this occasion and although he was over seventy years of age, he was a most imposing figure. He wore a gold-embroidered robe of purple silk and a golden mail-coat. A huge jewel-studded sword hung from Ins girdle and the coloured pennants of the five divisions winch he once commanded in victorious campaigns in Central Asia, spread fanwise from the high point of his golden helmet.

After they had bowed to each other, Judge Dee spoke:

'I deeply regret that I have to inconvenience Your Excellency at such an unusual hour. Your Excellency's presence is urgently needed for the exposure of a foul crime. I pray you to follow carefully the proceedings, so as to be able to deliver testimony in court later.'

The general seemed pleased to join this nightly expedition. He replied in his clipped soldier's voice:

'You are the magistrate here, I follow your orders. Let us be on our way!'

Judge Dee repeated the same formula with the retired judge, and later with the two guildmasters.