74: Guest bedroom #004 unlocked; mattress with rhythmic undulation function.

Qin Lin sat on the bed, staring at everything in a daze.

He knew upgrading would bring big changes, but he didn't expect them to be this massive!

Weapon Operation Room—they finally had active attack capabilities!

Although there was nothing that needed attacking right now.

But having it was better than not.

Guest Bedroom 004.

Two more people could stay, and the team size could continue to expand.

All-terrain Mode enhanced, it could even drive in amphibious mode!

Active Defense System, Climate Recognition Function.

And the most ridiculous one: Short-distance Space Jump!

Although the cooldown was long, in a critical moment, this was a life-saving divine skill.

Besieged? Jump out.

A cliff or broken bridge ahead? Jump over.

Encounter an invincible enemy? Jump away.

There was also the "Physique Strengthening" team buff, improving everyone's survival capabilities.

And that wasn't all.

【Upgrade Additional Effect: Overall enhancement of all existing functions】

【Water Purification System Enhanced: Daily purification speed increased by 50%】

【Air Conditioning System Enhanced: Extreme environment adaptability improved (can maintain a constant 23°C inside the vehicle within a range of -100°C to +100°C)】

【ecological box Expanded: Planting area increased by 50% (seeds included)】

【Medical Room Expanded: New rehabilitation training area, equipment upgraded】

【Bedroom Comfort Improved: Mattress upgraded (with rhythmic undulation function), new intelligent temperature control, ...】

【Public Bathroom Upgraded: New three-person bathtub, sauna function】

Qin Lin felt like his brain was about to overload.

He pulled up the System panel to check them one by one:

【Doomsday RV System】

Host: Qin Lin

RV Rank: Lv4 (Disaster Conqueror)

Energy: ∞/∞ (Truly Infinite)

survival points: 2469

Passengers: 5/8 (3 more can be added)

supermarket space Unlocked: 55%

ecological box Status: Good (New fruit area added)

Medical Room: Upgraded (Pregnancy monitoring module activated)

Weapon System: Electromagnetic Pulse Gun ×2 (Awaiting testing)

Special Functions: All-terrain Enhancement / Active Defense / Disaster Recognition / Space Jump (on cooldown)

Upgrade Requirement: 20 specified attribute crystal stones + 10 tons of special metal Materials

Looking at this long list of information, Qin Lin couldn't help but laugh out loud.

It wasn't a smile, but the kind of loud laugh that couldn't be suppressed.

He fell back onto the bed, his shoulders shaking with laughter.

He laughed until tears almost came out.

It was too crazy.

Last night's drunken indulgence, plus Su Yuran successfully getting pregnant,

actually brought such a rich reward!

The RV jumped directly to Lv4, and its strength skyrocketed.

survival points broke a thousand, and the supermarket space was over half unlocked.

There were also so many new functions and supplies.

Most importantly, Su Yuran was pregnant.

He was going to be a father.

This realization made Qin Lin's heart soften.

He sat up and looked toward Room 001.

Su Yuran should still be sleeping, right?

Did she know yet?

If she knew, what would her reaction be?

Happy? Nervous? Or scared?

And then there was Han Qing... Qin Lin's smile faded.

Although last night's events brought the mission completion rewards,

how to handle his relationship with Han Qing was a thorny issue.

Pretend not to know?

Unlikely; they both knew perfectly well what happened.

Have a formal talk?

Talk about what?

Say "Last night was a mistake, let's forget it"?

Or say "Since it happened, why not continue"?

Qin Lin rubbed his temples with a headache.

And what would Han Qing think?

Her first reaction upon waking was to flee, which showed she was full of regret and shame.

Would she forgive him?

Would she forgive herself?

Qin Lin felt his good mood dampened significantly by these real-world problems.

But in any case, the rewards were real, and the increase in strength was real.

With a Lv4 RV, their survival capabilities were vastly enhanced.

The journey south would be safer, and finding crystal stones would be more certain.

He got up, dressed, and walked out of the room.

The corridor had indeed widened, appearing to be over two meters across.

The walls on both sides were a soft creamy white, and underfoot was non-slip carpeting.

There was an extra door at the end, labeled "004."

Qin Lin went to the living room first.

The area was much larger; the originally compact sofa area now felt very spacious.

The dining table could be expanded even further, likely seating eight people.

The kitchen counter was longer, with an added built-in oven and a larger refrigerator.

The ecological box's door was also larger, and through the glass, he could see the newly partitioned fruit area.

The most conspicuous addition was a metal ladder in the corner of the living room.

It led to an opening in the ceiling.

That should be the entrance to the Weapon Operation Room.

Qin Lin didn't rush up to look, but went to Room 001 first instead.

He gently pushed open the door.

Su Yuran was still sleeping, lying on her side with one hand on her lower abdomen, as if unconsciously protecting something.

Her expression was peaceful, with a faint smile on her lips.

Qin Lin walked to the bedside and leaned down to give her a gentle kiss on the forehead.

"Good morning, Mom," he said softly.

Su Yuran stirred slightly but didn't wake up.

Qin Lin exited the room and closed the door.

He came to the living room, sat on the sofa, pulled up the System interface, and began to study the new functions in detail.

Just then, the door to room 002 opened.

Lin Wanwan walked out, saw Qin Lin, was stunned for a moment, and then blushed.

"G-good morning," she whispered.

"Morning." Qin Lin stood up and gave her a hug.

At that moment, the door to room 003 also opened.

Han Yurou came skipping out:

"Morning, everyone! Huh, why did the living room get bigger? Am I still dreaming?"

The girl rubbed her eyes, looking confused.

Then she saw Qin Lin hugging Lin Wanwan, blinked, and tactfully looked away:

"I didn't see anything! I'm going to water the plants in the ecological box!"

She ran off.

Although the ecological box had an automatic watering function, she felt life would be boring if she didn't find something to do.

She might as well just water them every day.

Everyone understood this; having something to do kept one from becoming numb.

It kept life from becoming dull and tasteless.

Qin Lin and Lin Wanwan separated, smiling at each other.

Finally, the door to room 003 opened again.

Han Qing walked out.

She had already changed into a turtleneck sweater and long pants.

Her hair was neatly combed back, and she wore light makeup to hide the traces of crying and the hickeys on her neck.

When she saw Qin Lin, her eyes flickered for a moment, but she quickly regained her composure.

"Morning."

Her voice was calm, showing no emotion.

"Morning, Aunt Qing."

Qin Lin also responded as naturally as possible.

Lin Wanwan keenly sensed the subtle atmosphere between the two.

"Aunt Qing, is your foot better?"

"Much better, thank you," Han Qing nodded.

"Did the RV upgrade? I'll go check the Medical Room."

She walked toward the Medical Room leaning on her crutch.

Her back was straight, her pace steady.

One couldn't tell at all the mess of last night or the breakdown of this morning.

Qin Lin didn't know what he should do, but one thing was certain.

She was already his, even if the entanglement between them happened after drinking... 【Current Status Update】

RV Rank: Lv4 (Disaster Conqueror)

Energy: ∞/∞ (Truly Infinite)

survival points: 2469

supermarket space Unlocked: 55%

Su Yuran Status: Pregnant

Han Qing Status: Complex, calm on the surface

Team Relationships: Undergoing subtle changes

New Functions to Explore:

Weapon System / Active Defense / Disaster Recognition / Space Jump, etc.

Next Goals:

Investigate energy fluctuation points, search for new crystal stones;

Adapt to new RV functions;

Handle interpersonal relationships.