High-level martial arts: Contract cashback, invincible starting from the Zerg.

TN71 is one of the few undiscovered underground bases of the Great Xia Kingdom in the Giant Beast Wasteland.

The main body of the base is located 300 meters underground in the Giant Beast Wasteland. It is a multi-functional military and scientific research base, while the base number TN71 still uses the base name from the old era when humans fought against the giant beasts.

TN71 is also translated as Titan 71 Base.

Apart from three hidden passages leading directly to the ground, TN71 is divided into three areas.

The outermost area is also the base's only line of defense against the behemoths. Under the 3-meter-thick lead alloy protective door, there are various behemoth toxin purification chambers and various sound wave sensor arrays.

The middle-level living area consists of a 2500-meter radius dormitory module for personnel, a nutrient synthesis workshop, and other management institutions and trading venues that ensure human operation.

The innermost layer of the structure is the most valuable area in the entire base.

This region contains state-of-the-art medical centers, energy weapons depots, biological sample banks, and base warships capable of evacuation at any time in times of crisis.

The living area where Leijia's team and Chen Feng's five people lived was just a 100-square-meter suite.

At this moment, Chen Feng was in the shower, washing his tired body with hot water.

The battle with the Earth-rank behemoth Taotie left him with several wounds, but Chen Feng seemed completely unaware of them, feeling the warm water flowing over those wounds.

The eerie diamond-shaped pupils simply watched silently as the blood continued to flow into the drain.

"We've been here for two months, and we haven't heard a single word from the Great Xia Kingdom!"

"This can't go on."

"Leijia, could you ask her for me?"

"I've already asked, we need more time..."

Chen Feng kept replaying the conversation between the squads in his mind.

A moment later, however, he looked at the horrific wound on his palm, slashed open by the Taotie's sharp blade.

Soon, Chen Feng lowered his long, strong hand, letting his body be continuously washed by artificial light and hot water.

When Chen Feng changed his clothes, walked out of the shower room, and came to the living room.

The living room is approximately 39 square meters in size and is rectangular in shape. The walls are made of anti-radiation alloy panels covered with retro wallpaper.

The floor was covered with a dark brown wool carpet, thick and soft, so that it was almost silent when stepped on, and it also insulated the floor from the occasional slight vibrations.

In the living room, the only source of light is the simulated skylight system on the ceiling—a series of custom-made soft-light domes that accurately simulate the morning sunlight on the ground.

And that's the only commendable thing about this suite...

Xu Ri Dong Cuo was nestled between a girl's legs when he heard the noise and immediately gave Chen Feng a look.

"Chen Feng, we've got the base points for this operation. Shall we find some time to get a nice meal?" Xu Ri Dong Cuo asked.

However, Chen Feng seemed preoccupied and did not answer Xu Ri Dong Cuo.

He went straight into his room, closed the door, and turned the lock.

The unfamiliar girl frowned, then cautiously looked at Xuri Dongcuo, as if she had seen something extraordinary.

However, Xu Ri Dong Cuo ignored the girl's reserve and seemed unconcerned about Chen Feng's answer.

He withdrew his gaze and slowly closed his eyes.

Letting the artificial sunlight above the living room shine on her face, a hint of post-dream pleasure lingered on her lips.

......

In the evening, Asahi Sakura returned home with food.

The moment the artificial light was turned on, Xu Ri Ying was stunned to see Chen Feng lying on the sofa.

"Chen Feng, would you like some cake?" Xu Ri Ying placed one of the cake boxes on the coffee table next to Chen Feng. "It's a friend's birthday, and I received a few pieces as a gift. This stuff is especially expensive."

Chen Feng remained silent.

He simply lay quietly on the leather sofa, his chest rising and falling slightly with his breath.

Rising Sun Cherry pouted.

Unlike Chen Feng, Lei Jia, Xu Ri Dong Cuo, and Xu Ri Ying had always maintained contact with Sera City, while Chen Feng was merely the captain of the guard sent by the Starfish City Guard to provide assistance.

"The cracks in the Reverse Scale Abyss area have widened a bit more today. Sister Leijia said we'll have another mission soon," said Asahi Sakura, making conversation as she hung her coat on the hanger by the door.

A dark gray guard uniform was hanging on the coat rack, and the rusty epaulets bore the insignia of Starfish City.

The uniform belonged to Chen Feng, but it no longer held any meaning for him.

Chen Feng on the sofa finally stirred slightly. He slowly opened his eyes, his dark pupils looking at the cake box on the coffee table, his voice as cold as if he had just come out of the freezer.

"Need not."

Just two words, so brief that they made Xu Ri Ying's tone, which had just begun to rise, sink again.

She walked to the single sofa opposite the main sofa and sat down, her fingertips starting to pick at the edge of the insulated box as she muttered to herself.

"I know you're unhappy, but you can't go without eating... These past few days, Sister Leijia has been running around non-stop, and Brother Dongcuo has been guarding the base's energy core all night long, without even having a hot drink."

"kindness..."

Chen Feng hummed a single word.

After learning that Starfish City and the surrounding area had been overrun by giant beasts, Chen Feng began to feel depressed and felt completely drained.

It was as if everything he had done had no meaning.

Only when he is on a mission can Chen Feng barely be his strong self again.

Even Bai Fei and Wei Yang, who were in another world, could sense this negative emotion. Bai Fei and Wei Yang even began to deliberately avoid Chen Feng...

"It's a deal, isn't it? After you finish this expensive cake, you have to cheer up... How about that? It's very expensive!" Rising Sun Sakura placed the cake on the coffee table next to Chen Feng.

"I still hope you can pull yourself together..."

In the enclosed environment of the TN71 underground military base, a custom-made cake is worth a hundred times more than it is on the surface.

It is not just food, but a "spiritual luxury" built with scarce resources and exquisite craftsmanship.

However, this cake was lying quietly in a silver-gray constant-temperature food storage box, with the "Biosafety" logo, exclusive to the base's research area, printed on the box.

But it became the only bargaining chip in Asahi Sakura's hands...