### Chapter 20: Repelling the Berserk Gang
Wang Bin, feeling dissatisfied, decided to try his luck again with a ten-draw.
The system's voice echoed continuously, and after ten draws, he found that five of them were "Thank you for participating."
Even though five were "Thank you for participating," he still gained significantly, as he managed to draw a manual for the Diamond Palm technique.
The Diamond Palm, level one, increases strength attribute by 3 points. When mastered, it can shatter boulders with a single strike. Currently at level one, a single strike deals 30 (skill damage) + 50 (strength attribute) damage. To upgrade to the next level, he needs to kill a thousand zombies, with the current progress at 0/1000.
Besides the Diamond Palm, he also drew a crate of rifle bullets, totaling ten thousand rounds, enough for him to upgrade his skills.
The other three items were a bit disappointing: a bottle of mineral water and two packs of spicy strips.
Even though these three items were a bit of a letdown, getting a martial arts manual made it worthwhile.
After drawing twenty-one times, his system space only had 4,150 kilograms of gold left, which he planned to bring to the real world for cash.
Having done all this, Wang Bin closed his eyes to rest. Tonight was destined to be a big battle, and he needed to conserve his energy to fight well.
When he woke up, it was already past six in the evening. Wang Bin told Guan Xiaoyue to rest for a while as he took over the watch. Guan Xiaoyue agreed and found a place to rest.
Before long, Officer Miao also woke up.
The two of them hid by the window, chatting while observing the situation outside.
As night fell, the Mad Sand Gang began to move.
During this time, Brother Xing had his men prepare ladders and ropes. Since they couldn't attack via the stairs, they planned to climb up using ladders and ropes.
The Mad Sand Gang did this very discreetly, unnoticed by the Flying Eagle Gang, but Wang Bin and Officer Miao saw it, knowing that the Flying Eagle Gang was in trouble this time.
Before long, Guan Xiaoyue also woke up.
Seeing that the fight was about to start, Wang Bin quickly took out food and drinks from his backpack. The three of them hurriedly replenished their stamina and adjusted their spirits to the best state.
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At around ten in the evening, the Mad Sand Gang began their operation. Ah Biao led some people to attack the stairs to draw the Flying Eagle Gang's attention, while Brother Chen led others to climb up from the outside using ladders and ropes.
Seeing the Mad Sand Gang start their attack, Wang Bin quickly took out a night vision scope from the system space and attached it to his rifle. Instantly, the figures outside turned into small bright spots on the night vision scope's screen, making them very conspicuous.
"Wow, Wang Bin, you actually have this thing!" Officer Miao exclaimed in surprise when she turned to see the night vision scope on Wang Bin's rifle.
"What is it? Wow, Brother Wang, you actually have a night vision infrared scope!" Guan Xiaoyue, hearing the commotion, came over to take a look and was equally astonished.
This kind of equipment is usually only available to special forces in the military, and they never expected Wang Bin to have such a powerful night warfare tool.
Wang Bin chuckled and took out grenades from the system, handing one to each person.
"Brother Wang, how many treasures do you have on you?" Guan Xiaoyue asked in shock.
"Not many, just a rocket launcher!"
"What, a rocket launcher? Can I try it?"
"There are only three rockets. I'll let you try it when the time comes!"
"Oh, okay, thank you, Brother Wang!"
Hearing that Wang Bin would let her play with the rocket launcher, Guan Xiaoyue was thrilled. Officer Miao, although interested, decided against it upon hearing there were only three rockets.
Gunfire erupted as the Mad Sand Gang launched their attack.
The two sides clashed at the stairway. Since the Mad Sand Gang's attack was a feint, their casualties were not significant, merely a tactic to draw the Flying Eagle Gang's fire.
The leader of the Flying Eagle Gang noticed something was off, suspecting the Mad Sand Gang was trying to deplete their ammunition. He ordered his men to conserve bullets, unaware that the enemy was already climbing up the ladders.
"Fire!"
Seeing the Mad Sand Gang nearing the second-floor window, Wang Bin immediately aimed and fired at one of them.
"Ah!"
With a gunshot, the person fell from a height.
Hearing the commotion outside the window, the Flying Eagle Gang quickly sent someone to check.
Wang Bin and the others fired continuously, instantly killing five or six members of the Mad Sand Gang who were climbing, eliminating the threat for the Flying Eagle Gang.
"Move, change positions!"
The gunfire and flames exposed Wang Bin and the others' location, and the Mad Sand Gang began shooting at them. Wang Bin quickly ordered a retreat.
Brother Xing, seeing his plan thwarted, was furious and immediately sent over twenty men to hunt down Wang Bin and the others. However, by the time they stormed the building, Wang Bin and his group had already left.
Without Wang Bin and the others' support, the Flying Eagle Gang quickly fell into a passive position.
The Mad Sand Gang continued their two-pronged attack. Although the Flying Eagle Gang sent some to attack those climbing the ladders, the Mad Sand Gang had a few sharpshooters aiming at the building's windows, preventing the Flying Eagle Gang from attacking the climbers recklessly.
Soon, the second floor was breached, forcing the Flying Eagle Gang to retreat to the third floor for defense.
The Mad Sand Gang used the same tactic to attack the third floor.
At this moment, a burst of fire suddenly shot from a distant building towards the ladders.
With a loud bang, the ladders and the people on them were blown away by a rocket.
Yes, after relocating to another building, Wang Bin and his group immediately used a rocket launcher to attack the Mad Sand Gang's ladders.
With the ladders destroyed, the Mad Sand Gang had no choice but to attack from the stairs.
Wang Bin's rifle, equipped with a night vision scope, allowed him to clearly see the people outside. Almost every shot was a hit, quickly killing four or five members of the Mad Sand Gang.
The fire once again exposed their position, prompting Brother Xing to send another group to attack Wang Bin and the others.
This time, Wang Bin didn't retreat. He fired a shot and moved to a new position, using the night vision scope to assist him. Almost every shot resulted in a kill, making the Mad Sand Gang members too afraid to show themselves.
Brother Xing, realizing Wang Bin and the others might have night vision equipment, decided not to continue the fight and ordered a retreat.
In an instant, the Mad Sand Gang scattered like defeated dogs.
Seizing the opportunity, Wang Bin and his group killed several more members of the Mad Sand Gang.
With Wang Bin and the others' help, the Flying Eagle Gang managed to hold on, but they suffered heavy losses, with only a dozen or so survivors.
"Let's go too!"
Seeing the Mad Sand Gang retreating, Wang Bin led his group back to their hideout.
The Flying Eagle Gang's leader, aware that someone had been helping them, shouted towards the window.
"Whoever helped my Flying Eagle Gang, please come out and speak!"
After a moment without a response, he shouted again.
"I, Brother Fei, thank you for saving us. If you ever need the Flying Eagle Gang's help, just send a message. As long as it's within our power, we won't hesitate!"
With that, Brother Fei, in a chivalrous manner, clasped his fists and saluted towards the outside.