The huge and deep hole was opening its arms to He Moming and others. The external radio equipment of the body captured the rustling sound from the dark underground. It was BETA and the sound of the insects walking quickly.

"It seems that there are quite a lot of people." After changing into human form, the Voider stood at the entrance of the cave with the GN cannon in both hands. The two drones were sent to the Jinyun Mountain front line to support.

"No matter how many, we have to go down. Although it seems that the city center can still resist, the number of BETA is too large. The detector just now detected a strong signal. I'm afraid that a big guy will pass the ground." He said inexplicably, looking at the underground hollow model displayed on the screen.

Graham raised his eyebrows and said, "Oh? Then that's what it means to blow up this tunnel?"

He nodded inexplicably and said, "If things cannot be done, I'm afraid this will be the case. It's better to cut off the reinforcements of BETA and eat the batch of BETAs in the city center with all their might."

"So, what are you waiting for? Get on!" Graham said with a laugh.

The Void was the first to step into the deep and dark hole, with Stamen Gundam following behind, and two YF-23s behind the palace.

After a little adaptation to the darkness, everyone's monitoring mode changed to night vision mode under the automatic adjustment of the system.

The bumpy and uneven hole walls were everywhere, and traces of being dug by some huge object. It was probably caused by the pair of giant clamps of the intercepting level. After He Wuming and his group looked at the bumpy hole walls on the surveillance camera, they ignored them and continued to move towards the depths of the underground tunnel.

After advancing in the dark for a while, a communication suddenly came into the communication channel of Stamen Gundam.

"Hey! He Wuming, can you hear it? I am Lockeon. It's a little bit wrong here!" Lockeon's condition seemed not very good, and his voice was filled with anxiety.

"Say." He said briefly, inexplicably, cautious of the rustling sound that was getting closer and closer.

"Can you send reinforcements here? The situation here is a bit tight. The bugs are rushing into the defense line." Lockeon said while sniping the light level.

"Understand.com, No. 4, No. 5. You don't need to follow up here for the time being. You can support the Jinyun Mountain line." He inexplicably issued an order.

"Understand." After agreeing, the two YF-23s behind the hall turned around quickly and accelerated to rush out of the underground tunnel.

"Graham, it seems that there is only one choice left in the current situation." He inexplicably turned around and looked at the Voider and said.

Graham laughed and said, "All be ready."

He nodded inexplicably and then manipulated the stamen Gundam to accelerate toward the depths of the underground tunnel. The situation has changed now. The original plan to interrupt the attacking army that cut off BETA was changed to directly blowing the entire underground tunnel from the middle. The plan to bury the underground tunnel again by letting the landslide mudstones bury the underground tunnel.

As we continued to reduce the distance from the center of the underground tunnel, the sounds made by BETA when walking became clearer. After inexplicably sending a signal to Graham, He drove the stamen Gundam alone and slowly flew towards the depths of the passage.

The right hand of Kanta gently climbed up the rock wall, and the micro camera installed at the end of the finger took a clear picture of the situation at the corner of the passage.

The tank-level, with a large number of soldiers, was mixed with a certain number of interceptor and assault levels. The vast BETA army was rushing towards the exit of the underground tunnel in the city center with rapid steps.

After exploring the situation, Stamen Gundam retracted his right hand quietly. Driven by the GN sun furnace, Stamen Gundam slowly flew back back to its original position.

"There are huge numbers. Graham, how long does it take to aim?" He said inexplicably briefly.

"Ten seconds!" Graham said affirmatively.

He nodded, closed his eyes and waited for a while, and then opened the transformer again. A brilliant golden light burst out from He's eyes.

“TRANS-AM.”

“FANG!”

The Stamen Gundam instantly wore the layer of glorious armor condensed by red light. In an instant, he moved from his original position to the corner of the channel. Before the many BETAs could react, beams of light continued to eject from the beam pistol, GN cannon and the muzzle of GN fangs surrounding the surrounding Gundam. The stormy beam rain caught BETA off guard. Just a moment of contact, the Stamen Gundam, which turned on the three-red state, cleared the BETA near the corner of the channel.

"Graham!" He shouted inexplicably.

"Understand." Graham agreed. The Void accelerated to the exit of the channel and quickly changed into a human form. The aiming coordinates were constantly locked as Graham's pupils moved. In the prompt sound of all locking, Graham pressed the launch button without hesitation.

White smoke rose into the air, and missiles sprayed with strong flames broke out of the launch tank and flew towards the locked target.

"Inexplicable! Retreat!!" The moment Graham pressed the button, he quickly abandoned all the bombing backpacks, transformed the Void into a semi-human form, and accelerated his evacuation towards the original path.

After flashing golden pupils quickly glanced at BETA that was about to pounce, several thoughts flashed through He Wuming's mind. The next second, the firing speed of Stamen Gundam suddenly burst out at a frequency three times faster than before. The beam attack, which was already like a storm, became more violent and dense. The hot beam continued to penetrate BETA's fragile body. In the three-red state, the beam with increased attack power was easily penetrated the hard pliers and hard shells of the intercepting and assault level without any effort. The wreckage was constantly stacked in front of Stamen Gundam. The BETA behind was blocked by the corpse in front, and had to climb on the wreckage to pounce on the Stamen Gundam.

The missiles launched by the Void in a blink of an eye passed over the sky of the Stamen Gundam and flew towards the predetermined attack target at an extremely fast speed.

Through the brain quantum waves scattered around, He inexplicably sensed the position of the missile. Therefore, he knew that the time for retreat was up. A fierce beam attack broke out instantly. Taking advantage of the aftermath of the beam attack, Qiongda turned around without hesitation and dragged the afterimage into the tunnel when he came.

When the first BETA that passed through the wreckage re-stepped onto the ground, the missile finally hit the target.

"boom!"

"Boom boom!"

"Boom boom boom!"

A swaying ground, and in the violent explosion of the missile, countless sand, gravel, rock and soil fell from the cracks torn by the explosion. In the swaying ground, the vast array of teams hit the city center, BETA, who was instantly buried in the collapsed tunnel.

In the narrow space, the deafening explosions were infinitely amplified, and the swarming sand and dust flooded the entire passage. The Void, who rushed out of the tunnel at the fastest speed, rushed out with a covered in sand and dust. The moment he left the entrance of the cave, the Void turned into a fighter plane and rushed into the sky.

"Escape! Where is the Stamen Gundam?" Graham said in confusion at the entrance of the cave that had been flooded with rolling sand and dust.

"I'm here." A strange voice suddenly sounded in the communication channel.

Graham looked back and found that the Stamen Gundam appeared above the Void at some point. "Uh, you are moving so fast!"

He smiled inexplicably, shook his head and said, "Haruna, can you hear it?"

"Admiral, I'm here." Haruna's voice rang.

"I will transmit the coordinates to you now. Bomb the target coordinates with missiles several times." He said after inexplicably pressing a few buttons.

"learn."

After receiving He Wuming's coordinates, Haruna immediately launched all the missiles that had been prepared.

After a while, a bunch of light spots appeared from the horizon. Under the control of Hazelna, this huge number of missiles entered the end and rushed into the underground tunnel, hitting the tunnel entrance, and hitting the mountain wall. Amid the rumbling explosion, the underground tunnel east of Mount Gele collapsed.

"The mission is completed! Where is the city center?" He nodded inexplicably satisfied.

"The front is stable and the defenders are advancing steadily. Due to the impact of the landslide, BETA cannot provide support to the BETA pioneers who have entered the city center in a short period of time." Zhen analyzed the intercepted battlefield data and said.

So, He Wuming's goal has been achieved. After blowing up the tunnel, the overall situation of this Chongqing defense battle can basically be said to be determined. What remains are the remaining enemies in the city center and BETA that attacked the Jinyun Mountain line.

He Wuming thought for a moment, opened the communication with Lockeon and asked, "Lockeon, I am He Wuming. What's the situation?"

"Sloppy."

"Is that? Graham."

"I understand. I understand. I will go now." Graham said carefully. Then he drove the Void toward the Jinyun Mountain line.

"This is the last stage of Chongqing." He said inexplicably. The stalgia Gundam turned around and flew towards the Jinyun Mountain line.
Chapter completed!