When Liu Yin arrived at Mulan Sai, Fu Zhao was at a loss, and when Liu Yin asked about the battle situation, he said with some shame: "General, the last general is incompetent, and Mulan Sai has repeatedly failed to conquer." ”

Fu Zhao is not as sweet as Fu Zhi, Fu Zhu is a brother-in-law who opens his mouth and closes his brother-in-law no matter whether there is anyone or not, Fu Zhao has nothing in private, but he is never embarrassed to call Liu Yin's brother-in-law in public.

Liu Yin didn't blame him, fighting, how can there be an invincible attack, Fu Zhao was not able to take Mulan Sai, it can only prove that Mulan Sai is dangerous, easy to defend and difficult to attack, Sima Yi in order to capture Meng Da had blocked the Shu army in Mulan Sai, and successfully forced the Shu army Yao Jing and Zheng He more than 7,000 people, it is obvious that this Mulan Sai is very strong.

Liu Yin asked Shen Quan: "Shen Tai Shou has been in Xicheng for a long time, and he must know the terrain of Mulan Plug well, in your opinion, how should this Mulan Plug be captured?" ”

Shen Quan lived in Xicheng, so he naturally knew a lot about the situation of Mulan Sai, and when he heard Liu Yin ask him, he said quite complacently: "General, the terrain of Mulan Sai is dangerous, it is natural, one husband is the pass, ten thousand people are not open, if it is attacked from the front, even if there are many people and horses, it will be difficult to overcome." However, the humble official knew that there was a small road that could lead directly to the Guzhu Ridge behind Mulan Sai, and the general only needed to send someone to seize Guzhu Ridge, and it would not be difficult to take Mulan Sai. ”

Liu Yin also noticed the last straight and high mountain peak of Mulan Sai, but it was really like a lone bamboo standing there, when he hit Yang'an Pass that day, Liu Yin also sent Ah Jian to attack Jigong Mountain first, condescendingly, and suppressed the defenders of Yang'an Pass with firearms, so as to take Yang'an Pass in one fell swoop. Shen Quan offered a plan to detour to Guzhuling. There are similarities.

However, Shen Quan is also familiar with the terrain here. Otherwise, it will not be easy to find a way to climb the Lonely Bamboo Ridge between the steep mountains.

At the moment, Liu Yin called Ah Jian, and a task like this really belongs to Ah Jian's private soldiers. However, most of the firearms were used up during the attack on Yang'an Pass, and at this moment it was far away from Chang'an, and there was no chance to be replenished, so it was obviously not possible to attack with firearms, but the private soldiers were still equipped with Yuanrong crossbows. It should also be enough to use a dense barrage of arrows to suppress the defenders of Mulanse. Liu Yin ordered Ah Jian to lead 200 crossbowmen and 500 archers, led by one of Shen Quan's domestic slaves, towards Guzhuling.

Mulan Sai is already extremely dangerous, but the road to Guzhuling is even more difficult, the mountain road is tortuous and steep, nine turns and eighteen turns, if there is no Shenfu slave to guide the way, kill Ah Jian can not get around this mountain.

This road is only known to Shen Quan, the emperor of Xicheng, and even some sections of the road were built by Shen Quan, and Shen Quan was in case the hostile forces occupied Mulan Sai. left a way back, but this time it provided a convenience for Liu Yin.

Even Yang Qi didn't know that this road existed. Naturally, there is no way to guard against it.

Ah Jian quickly climbed the Guzhu Ridge, for these sturdy Liu family private soldiers, they all turned over the big snow mountain that was once regarded as a natural danger, and this small Guzhu Ridge was nothing at all in their eyes.

After boarding the Lone Bamboo Ridge, the entire Mulan Plug was visible at a glance, Ah Jian couldn't help but feel a little stupid, now if he still had hundreds of bamboo grenades on hand, he didn't need infantry to attack from the front, and he could really use the grenades to flatten the Mulan Plug. Ah Jian visually measured the distance, and almost the entire Mulan Sai was within the range of the Yuan Rong crossbow, so Ah Jian lined up two hundred repeaters on the top of the mountain and fired crossbow arrows at Mulan Sai.

Due to the narrowness of the place, the other 500 bows could not stand side by side with the repeaters, so Ah Jian divided them into several rows and stood on a higher hillside, fortunately the bows and arrows had a longer range than the repeaters, although the bowers stood higher, but they did not hinder their accuracy at all.

Two hundred repeaters can fire 2,000 crossbow arrows at a time, plus 500 bows and arrows, and a dense rain of arrows can be formed in the sky above Mulan Sai in an instant.

All the attention of the defenders of Mulan Sai was focused on the front, and they did not realize that the danger would fall from the sky, when they heard the whistle of the arrow breaking through the air, they looked up and saw that the whole sky seemed to be darkened, and the dense arrows were overwhelmingly shot over, and they were caught off guard, and the Wei soldiers were hit by arrows one after another, and suffered heavy casualties.

"What's going on?" Yang Qi was shocked and asked.

A soldier reported to Yang Qiyu: "Qi Yang Taishou, the big thing is not good, the Shu army does not know how to climb the Guzhu Ridge, where the terrain is high, and the entire wooden dust plug is covered by the range of the Shu army's bow and arrow, our army cannot resist, and there are heavy casualties." ”

Yang Qi's face was pale, and he said angrily: "Didn't you say that there is no way out of Guzhuling, how did the army of anti-Shu climb up?" Damn, really damn it! ”

The Shu army is on the Guzhu Ridge, condescending, the Wei army is powerless to fight back, it is completely pressed and beaten by others, and now the Wei army has nothing to do except scatter and flee, using the bunker as much as possible to avoid the arrow attack overhead.

The advantages of the Yuan Rong crossbow with one shot and ten arrows are fully displayed at this moment, as the best weapon for fire suppression, the Yuan Rong crossbow is full of majesty, forming a dense arrow rain curtain in the sky above Mulan Sai, and the entire Mulan Sai is in its attack.

The defense of the Wei army was almost paralyzed, and the dense rain of arrows seemed to be endless, endless, which stunned the Wei army.

Fu Zhao, who had already been guarding outside the Mulan Plug, couldn't hold it back at the moment, and after getting Ah Jian's clear flag that he could attack, Fu Zhao immediately led a part of the Hubu Right Battalion to pounce.

The Wei army was already in an empty state in the first line of defense, even if there were occasional individual soldiers who still had the ability to fight, but how could the pale and weak defense withstand the attack of the Shu army like a tiger and a wolf, and soon the first line of defense was lost, and Fu Zhao led his troops to easily attack Mulan Sai.

At this moment, the rain of arrows stopped abruptly at the right time, but the Wei army was already in a state of collapse at this moment, and it was simply unable to resist the attack of the Shu army. Previously, the Wei army relied on the high wall of Mulan Sai and the impermeable defensive position, but at this moment it was almost lost, the Wei army could not assemble, under the rapid and powerful attack of the Shu army, the battle only lasted less than half an hour, and Mulan Sai, known as the first pass of the three eastern counties, was declared lost, and Yang Qi himself, together with nearly 1,000 subordinates, became prisoners of the Shu army. (To be continued.) )