"Coo-coo", a few cricket sounds quietly sounded, but they were not similar to the real cricket sounds, and it sounded like the cries of lazy toads.

The night was quiet and the wind was slightly cold. The smell of blood outside the Flying Fish Pass also dissipated a lot. In this moonless night, hundreds of black shadows slowly approached the Flying Fish Pass.

"Yelu Dashi, this king has ordered you to lead 500 men up from the west side, and Tuoba Hewu, you go up with this king from the east side, and quickly destroy the defenders on the pass. After the king succeeds, he will immediately raise the fire as a signal, and after seeing the fire, the Kalisha Shitu chief outside the pass will immediately lead the rest of the 50,000 soldiers to attack the Flying Fish Pass to support the king. At the same time, Karisha will personally stay behind to meet the follow-up troops of Marshal Cha and Buhua. As for the old thief of Bai Hui, it will be solved by this king himself, and he will avenge the Chengtian warriors who died under the mysterious bombardment. ”

Just an hour after Dong Qixue left, the wood king Zhu Chi finally launched his action on this moonless night. Zhu Chi chose to do it at this time because the patrol defenders of Feiyu Pass suddenly decreased a lot tonight. And just now, according to the report of the spies, it was said that a force suddenly headed north, numbering no less than 10,000 people. Based on this information, Zhu Chi understood that Subutai's plan to deceive and seize the pass had already worked, and the defenders of Feiyu Pass had significantly lowered their vigilance and weakened their surveillance efforts due to the inspection and Buhua Si, and even those mobile outposts on the periphery had all withdrawn into Feiyu Pass tonight.

Perhaps, for the defenders of Feiyu Pass, the enemy commander has just been killed, and the Shangdang Legion has been devastated by the Divine Artillery Division a few days ago, so it should not hurt to rest and recuperate tonight. However, the sudden relaxation of the defenders of Flying Fish Pass has laid a deadly disaster for themselves. Zhu Chi, who was still worried about how to quietly seize the gate, was ecstatic, and there was no moonlight tonight, which was a godsend opportunity to seize the Flying Fish Pass.

Don't miss the opportunity, and never miss it. After nightfall, Zhu Chi selected a thousand elite soldiers, put on black cloaks all over their bodies, brought the equipment needed to climb the wall, and slowly moved to the Flying Fish Pass one by one. At the same time, Zhu Chi sent several Black Eagle Knights to report to Chahe Buhua, telling him to take the Flying Fish Pass tonight.

At the fourth watch, with Zhu Chi's order, Yelu Dashi and Tuoba Hewu led their respective 500 soldiers to climb the high city wall of Feiyuguan. Iron claws were thrown into the air, unbiasedly hooking the junction between the battlements on the Flying Fish Pass. At the signal of the two hundred commanders, the soldiers of Chengtian grabbed the ropes and climbed up silently.

One by one, the black shadows began to leap onto the top of the Flying Fish Pass. I saw a small number of Beihai soldiers drooling, dreaming, and sleeping very sweetly. About a hundred Chengtian soldiers walked up to these Beihai soldiers, and at the same time took out the daggers at their waists, quickly cutting the throats of these Beihai soldiers who were still dreaming.

The sound of "hiss" was faintly audible, like the sound of a water pipe being cut. The five hundred Beihai soldiers who stayed on the Flying Fish Pass were easily dealt with by Zhu Chi's troops, which also made the Mu King, who had just climbed the Flying Fish Pass, feel incredible.

"I didn't expect the defense of the Northern Navy to be so lax, and it didn't cause a little movement. In that case, Yelu Dashi, this king orders you to immediately inform Karisha to lead the rest of the troops to the mouth of the mouth, the horse is wrapped in hooves, and quietly approaches the Flying Fish Pass. Remember, be quiet and move fast. The king stayed here to monitor the movements of the Northern Navy. If there is a fire at the head of the city, it will attack the Flying Fish Pass as originally planned. ”

"Yes, Lord Wang!" promised a Chengtian officer with a braided hair.