My Doomsday Battleship RV.

Liu Xi operated the RV's weapon system in a calm and unhurried manner, seemingly oblivious to the intelligent zombie's layout.

Moreover, he seemed to be giving off the impression that he was running out of ammunition.

Liu Xi was deliberately creating this impression for the intelligent zombie, making it believe that his RV was out of ammunition, while also enticing it to reveal its hidden cards.

In fact, things were developing as Liu Xi had predicted.

After Liu Xi intentionally revealed a flaw, the intelligent zombie, who was still behind the horde, seemed to be watching its commanded zombies being slaughtered by Liu Xi.

This caused the intelligent zombie to disregard everything else and rush forward.

This active exposure was practically a free kill for Liu Xi. He was waiting for the intelligent zombie to show its face.

As the intelligent zombie slowly approached Liu Xi's RV, Liu Xi slowly aimed the RV's main weapon, the laser cannon, at the intelligent zombie, waiting for it to enter his trap.

At this moment, the intelligent zombie seemed to sense something. It felt like something had locked onto it. The intelligent zombie's telepathy sensed a trembling feeling of danger.

Before the intelligent zombie could take any action, Liu Xi pressed the laser weapon's firing button.

A loud "bang" was heard, and the intelligent zombie was shattered by the laser weapon.

Only when the intelligent zombie saw the flash of laser did it understand where the trembling feeling came from.

Unfortunately, it was too late for regrets; it could only watch helplessly as the laser weapon struck it.

Liu Xi breathed a sigh of relief after watching the intelligent zombie being shattered by his laser weapon.

Xu Xiaoqian and Lin Qian, who were sitting beside him, jumped up excitedly.

"Brother Xi, you're amazing! I like you so much..." Xu Xiaoqian said excitedly as she pulled Liu Xi's arm into her embrace.

Lin Qian, who was beside her, frowned at Xu Xiaoqian's actions and pulled her away, saying:

"Xiaoqian, just talk, why are you touching him!"

Liu Xi interrupted, seeing the situation:

"Alright! You two, stop talking. Let's clear out this wave of zombies and then go back."

"Okay, Brother Xi..."

Xu Xiaoqian and Lin Qian replied in unison.

Liu Xi didn't say anything more, but started to focus on operating his RV again, actively sweeping away the zombies on the ground.

About half an hour later, Liu Xi finally controlled the RV to clear out this wave of zombies completely.

Only after he could no longer see any zombies did Liu Xi say:

"Let's go! We're going back!" After saying that, he parked the RV back on the rooftop. Only then did he pull the two girls into the RV's living room.

After entering the living room, Liu Xi simply greeted everyone and said:

"I'm going to tally the gains, don't disturb me!"

Lin Miaoke: "Okay!"

Zhang Ling: "Okay!"

Xu Xiaofei: "Okay!"

Xu Xiaoqian: "Mmm!"

Lin Qian: "Oh!"

Liu Yi didn't reply, but quickly walked towards the bedroom. As soon as he entered the bedroom, Liu Yi said: "Starlight, tally the gains!"

"Yes, Commander!"

"Tally complete."

"Obtained 188 level one energy crystals, 1 level two crystal."

"Ding!"

"Commander, the RV meets the upgrade requirements. Do you want to upgrade?"

"Oh, it can be upgraded!"

"Then upgrade it! It's better to upgrade sooner rather than later, the zombies are changing too fast now. I need to increase my strength."

"Little Star, upgrade the RV!"

"Yes, Commander! Use 1 level two crystal, 10 level one crystals to upgrade the RV. Do you want to upgrade?"

"Upgrade!"

"Ding - Upgrading to level 2 RV requires 1 hour."

Hearing this, Liu Xi could only wait. Actually, Liu Xi was quite curious about what the RV would be like after being upgraded to level 2.