“How many soldiers do you require?”
“Three thousand troops will suffice,” replied Ling Tong.
But Gan Ning struck in, saying, “Only a hundred horse would be needed; why send three thousand?”
Ling Tong was angry, and he and Gan Ning began to wrangle even in the presence of their chief.
“Cao Cao's army is too strong to be attacked recklessly,” said Sun Quan.
Finally he gave the commission to Ling Tong with his three thousand, bidding him reconnoiter just outside Ruxu, and fight the enemy if he met him.
Marching out, Ling Tong very soon saw a great cloud of dust, which marked the approach of an army. As soon as they came near enough, Zhang Liao, who led the van, engaged with Ling Tong, and they fought half a hundred bouts without sign of victory for either. Then Sun Quan began to fear for his champion, so he sent Lu Meng to extricate Ling Tong from the battle and escort him home.
When Ling Tong had come back, his rival Gan Ning went to Sun Quan and said, “Now let me have the hundred horsemen, and I will raid the enemy's camp this night. If I lose a soldier or a mount, I will claim no merit.”
Sun Quan commended his courage and chose a hundred of his best veterans, whom he placed under Gan Ning's command for the raid. Sun Quan also gave him as a feast for the soldiers fifty flasks of wine and seventy five pounds of mutton.
Returning to the tents, Gan Ning drew up his little force and made them sit down in rows. Then he filled two silver goblets with wine, solemnly drank to them, and said, “Comrades, tonight our orders are to raid the camp of the enemy. Wherefore fill your goblets and call up all your strength for the task.”
But the men did not welcome his words; instead they looked one at another uncertain.
Seeing them in this mood, Gan Ning adopted a fierce tone, drew his sword and cried, “What are you waiting for? If I, a leader of rank, can risk my life, cannot you?”
Moved by the angry face of the leader, the men rose, bowed their heads and said, “We will fight to the last.”
Then the wine and meat were distributed to them and each one ate his fill. The second watch was chosen as the hour to start, and each man stuck a white goose plume in his cap whereby they could recognize each other in the darkness.
At the time appointed they buckled on their armor, mounted and, galloping away, quickly came to Cao Cao's camp. Hastily throwing aside the thorny barriers, they burst in with a yell that rose to the very heavens. They made straight for the center, hoping to slay Cao Cao himself. But the troops of the leader's brigade had made a rampart of their carts within which they were sheltered as if in an iron tun, so that the raiders failed to find a way in.
However, Gan Ning and his small force dashed hither and thither, cutting and slashing, till Cao Cao's men were quite bewildered and frightened. They had no notion of the number of their assailants. All their efforts only increased the confusion. Wherefore the hundred men had it all their own way and rushed from point to point slaying whomever they met. But soon the drums beat in every camp and torches were lit and shouts arose, and it was time for the raiders to get away.
Gan Ning led his little body of troops out through the south gate with never a soldier trying to stop him, and rode for his own camp. He met Zhou Tai, who had been sent to help him in case of need; but the need had not arisen, and the hundred heroes with their leader rode back in triumph. There was no pursuit.
A poem was written praising this exploit:
On his return, Gan Ning took the tale of his men at the camp gate, not a man nor a horse was missing. He entered to the sound of drum and fife and the shouting of his men.
“Long life!” shouted they, as Sun Quan came to welcome them.
Gan Ning dismounted and prostrated himself. His lord raised him, and took him by the hand, saying, “This expedition of yours must have given those rebels a shaking. I had yielded to your desire only I wished to give you the opportunity to manifest your valor. I did not wish to let you be sacrificed.”
Gan Ning's exploit was rewarded with gifts, a thousand rolls of silk and a hundred keen swords, all of which he distributed among his soldiers.
Sun Quan was very proud of his subordinate's doughty deed, and said, “Cao Cao may have his Zhang Liao, but I can match him with my friend Gan Ning.”
Soon Zhang Liao came to proffer another challenge, and Ling Tong, impatient at being excelled by his rival and enemy, begged that he might go out to fight. His request was granted, and he marched out a short distance from Ruxu with five thousand troops. Sun Quan, with Gan Ning in his train, went out to look on at the encounter.