“One may recall that in the past Chu was strong and Han weak when the empire was divided by agreement at the Great Canal. Then, seeing that his people were satisfied and settled in their minds, Zhang Liang went in pursuit of Xiang Yu and destroyed him.
“But is it necessary to act like King Wen and Gou Jian? Listen to the reply. In the days of Shang and Zhou, when imperial ranks had long existed and the relations between prince and minister were firmly established, even such as the Founder of the Hans could not have carved his way to a throne. But when the dynasty of Qin had suppressed the feudal nobles and set up mere representatives of its own power, and the people were weak and enslaved, the empire was rived asunder, and there succeeded a time of contention, when every bold soul strove with his neighbor.
“But we are now in other times. Since there is not the state of confusion that waited on the end of Qin, but a state of things more nearly like that of the period of the Warring States, in which six kingdoms contended for the mastery, therefore one may play the part of King Wen. If one would found a dynasty, then must that one wait upon time and favorable destiny. With these in his favor, the consummation will follow forthwith, as the armies of Kings Tang and Wu fought but one battle. Therefore have real compassion for the people and wait on opportunity. If wars are constant, and a mishap come, even the wisest will be unable to show the way of safety.”
“An effusion from the pen of a rotten pedant?” cried Jiang Wei wrathfully as he finished reading, and he dashed the essay on the ground in contempt.
The protest was disregarded, and the army marched.
“In your opinion where should we begin?” asked he of Fu Qian.
Fu Qian replied, “The great storehouse of Wei is at Changcheng, and we ought to burn their grain and forage. Let us go out by the Luo Valley and cross the Shen Ridge. After the capture of Changcheng, we can go on to Qinchuan, and the conquest of the Middle Land will be near.”
“What you say just fits in with my secret plans,” replied Jiang Wei.
So the army marched to the Luo Valley and crossed the Shen Ridge.
The Commander in Changcheng was Sima Wang, a cousin of Sima Zhao. Huge stores of grain were in the city, but its defenses were weak. So when Sima Wang heard of the approach of the Shu army, he and his two leaders, Wang Zhen and Li Peng, made a camp seven miles from the walls to keep any attack at a distance.
When the enemy came up, Sima Wang and his two generals went forth from the ranks to meet them.
Jiang Wei stood in the front of his army and said, “Sima Zhao has forced his prince to go with him to war, which plainly indicates that he intends to emulate the deeds of Li Jue and Guo Si. My government has commanded me to punish this fault. Wherefore I say to you yield at once; for if you persist in the way of error, you and yours shall all be put to death.”
Sima Wang shouted back, “You and yours are wholly strangers to any feeling of rectitude. You have repeatedly invaded a superior state's territory; and if you do not at once retire, I will see to it that not even a breastplate returns.”
With these words General Wang Zhen rode out, his spear set ready to thrust. From the host of Shu came Fu Qian to take the challenge, and the two champions engaged. After a few encounters Fu Qian tempted his opponent by feigning weakness. Wang Zhen thrust at the opening he gave. Fu Qian evaded the blow, snatched Wang Zhen out of the saddle, and bore him off.
Seeing this, his colleague, Li Peng whirled up his sword and went pounding down toward the captor. Fu Qian went but slowly, thus luring Li Peng into rash pursuit. When Li Peng was near enough, Fu Qian dashed his prisoner with all his strength to the earth, took a firm grip on his four-edged brand, and smote Li Peng full in the face. The blow knocked out an eye, and Li Peng fell dead. Wang Zhen had been already killed by the Shu troops as he lay on the ground. Both generals being dead, the troops of Wei fled into the city and barred the gates.