Best Son-in-law

"Okay, you two must pay attention to safety!"

He Zizhen looked at Lin Yu and nodded solemnly, and said, "If there is any situation, we will contact you through the wireless walkie-talkie in time!"

Thanks to Lin Yu grabbing these old wireless walkie-talkies from the "Shattering Shadow" logistics team, they obtained a communication tool that can communicate with each other over a short distance.

"Captain He, I wish you all the best, goodbye!"

Shimontov also nodded at Lin Yu with a half-smile but said hello.

Lin Yu smiled at him lightly, and then led Kui Mulang to dodge towards the stairs.

After the two of them went out, they quickly swept toward the location of the crossing tunnel. Because they had just returned from there not long ago, the two of them were familiar with the road along the way, and soon turned back to the previous observation point, which was dozens of meters away from the entrance of the crossing tunnel. .

This is a building that has collapsed for the most part. Lin Yu and Kui Mulang are nestled in a corner of a remnant wall, staring at the entrance of the tunnel crossing the street. The faint lights are still beating slightly, and figures flash from time to time.

The sky was already bright at this time, Lin Yu took out a roll of steel wire from his pocket and handed it to Kui Mulang, and said in a low voice, "Brother Kuimulang, I picked up some steel wire from the ground when I came out. The grenades are divided into five groups, four groups of four, and they are tied together!"

Kui Mulang was slightly startled, then immediately understood what Lin Yu meant, nodded and said, "Okay!"

As he spoke, he immediately grabbed four grenades and bundled them with steel wire.

Because the single power of a grenade is really limited compared to a solidly constructed tunnel, the bombing power can be enhanced by bundling four grenades together.

After Kui Mulang had tied all the five sets of grenades, the sky became a little brighter, and he and Lin Yu could already see clearly the residential buildings where more than ten other "Shadow" members were hidden in the distance.

I saw that one side of the residential building was facing the entrance of the cross-street tunnel, and there was no obstruction in front of it. If there was any accident at the entrance of the cross-street tunnel, they could provide fire support as soon as possible.

"Sect Master, the two cracks next to the tunnel across the street are bigger than we expected!"

At this time, Kui Mulang could clearly see the huge cracks on both sides of the tunnel entrance, and he couldn't help but be overjoyed.

Obviously, these two cracks were formed after the bombing of artillery shells, which means that the structure of the crossing tunnel has already been destroyed, so he thinks there is a great hope that these twenty grenades can be used to destroy the crossing tunnel. To blow up!

"Don't be too happy yet!"

Lin Yu squinted at the seemingly wide crack, and said in a deep voice, "Everything depends on the actual situation!"

From these wide cracks alone, the certainty of blowing the tunnel across the street has indeed increased a lot, but there is still considerable uncertainty whether it can be collapsed with twenty grenades.

In Lin Yu's opinion, if they have 30 grenades on hand, the success rate is almost 100%. It's a pity that the people in Northern Oklebo hid and didn't give them all the grenades, which made their Action casts a shadow.

With the passage of time, the sky has gradually brightened, and everything around is clearly visible.

Kui Mulang asked impatiently, "Sect Master, it's almost time, should we act?!"

"Don't worry, wait until Erye He and the others contact us!"

Lin Yu said and glanced at the time, holding the wireless walkie-talkie used for communication in his hand.

After a while, a faint sound of chirp chirp finally sounded from the walkie-talkie, accompanied by He Zizhen's voice, "Jiarong, we are in place, we are in place!"

Lin Yu's eyes lit up, and he hurriedly replied, "Received! Received!"

After speaking, he immediately winked at Kui Mulang and said, "Brother Kui Mulang, give me the grenade!"

Kui Mulang hurriedly handed a set of grenades to Lin Yu.

Lin Yu weighed the four heavy grenades in his hands, squinted at a crack at the entrance of the tunnel crossing the street, then stood up quickly, and at the same time, he raised his arms and threw the grenade group in his hands into the crack with all his strength. deep.

He almost used all his strength in this throw, so the grenade group composed of four grenades slammed into the depths of the crack like cannonballs.

Lin Yu didn't open the pull tabs of the four grenades at all, or even removed the safety pins, because it was unnecessary!

Under such a huge impact, the moment the four grenades smashed into the depths of the crack, it exploded with a bang, and the flames shot into the sky!