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

As dusk fell, towering ancient trees blocked out the sun, and vines hanging from their branches swayed gently in the breeze like green curtains.

The forest conceals the tracks of countless giant beasts—thick claw marks embedded in the soil, and deep roars echo from afar, yet seem distant and indistinct due to the distance.

At this moment, Chen Feng and Bai Fei were walking in the forest near the Giant Beast Lake.

The candlelight in Bai Fei's hand only elongated and fragmented her shadow, casting it onto the soft ground covered with fallen leaves.

It was as if the forest was constantly reminding her that she was all alone here...

"Senior, with so much luck points, why don't you upgrade our chat system?" Bai Fei suddenly asked.

"Oh? I thought you wouldn't care about these things."

Chen Feng felt embarrassed by Bai Fei's question.

With the two complementing each other, Bai Fei has already become an 11th-level Earth-rank expert, while Chen Feng has also stepped into the threshold of 11th level.

Not only do the two possess formidable individual combat abilities, but their personal influence in the world has also become significant.

However, the two have remained in contact through the same level 1 chat window that they used two months ago.

It's really quite messy~

"It's okay. Actually, I'm also looking forward to having more and better exchanges with my seniors," Bai Fei said frankly, while making a face at Chen Feng beside her.

"Okay, let me see how to upgrade first," Chen Feng said somewhat hastily.

Although Bai Fei and Chen Feng had known each other for three months, Chen Feng had always treated her like his younger sister and had no intention of communicating further with her.

Unlike Liu Siyu, Bai Fei's beauty was too dazzling.

Even when he looked at her normally, Chen Feng felt that she was untouchable.

[Lucky Contract: The host currently has a luck value of 20315]

[Lucky Contract: Can enhance the chat system to level 2-5. For details on chat functions, please refer to the chat system upgrade document.txt]

[Lucky Contract: Chat System Upgrade Document.txt]

Just as Chen Feng was quickly reading and comparing the chat system upgrade rules...

Bai Fei also stopped in her tracks, her eyes shining as she looked at Chen Feng, like stars fallen to earth.

However, Bai Fei didn't have to wait long before Chen Feng made his choice.

[Lucky Contract: Congratulations, host! You have successfully upgraded your chat system to level 3 by spending 5600 luck points.]

[The Lucky Contract Host will receive the following chat feature enhancements: the avatar will have 40% increased perception efficiency, important matters concerning the Contractor will be prominently displayed, and the Contractor's shared experience points will increase by 5%...]

Shared experience points increased by 5%!!

If Bai Fei hadn't proactively suggested upgrading the chat system, Chen Feng wouldn't have known about this additional benefit.

Especially during the period when the Whitefly Zerg were still expanding rapidly, this 5% experience boost was nothing short of a stroke of genius.

Chen Feng smiled.

However, he did not notice Bai Fei in front of him, but only stared at Chen Feng's face, which was gradually taking on a physical outline.

After hesitating for a moment, Bai Fei slowly raised her hand, wanting to touch Chen Feng's cheek, but quickly lowered it when Chen Feng looked over.

"I've upgraded to level 3 chat system, so I can be considered to have a physical body in this world now. However, both my perception and skill power are only 40% effective," Chen Feng said with satisfaction.

"It's alright~ It's already good enough that you were able to truly experience this world, senior." Bai Fei said with a sweet smile.

After saying that, Bai Fei walked to Chen Feng's side, reached out and took his arm. Her jade-like fingertips gently caressed the fabric of his sleeve as she looked ahead, seemingly oblivious to everyone else.

Chen Feng's body stiffened for a moment.

He hadn't expected Bai Fei to ask him to upgrade the system just because she wanted to touch him. What if Chen Feng found out...?

He would have leveled up long ago!

Chen Feng turned to look at Bai Fei beside him and gently brushed a maple leaf from her hair, his movements so gentle that even the wind seemed to hold its breath.

The smile in Chen Feng's eyes seemed to encapsulate the lushness of the entire forest.

......

On the road where the two were gradually drifting apart.

The two came to a clear stream, where their reflections, leaning on each other, were mirrored in the water, making them look like siblings.

At this moment, Bai Fei let go of Chen Feng's hand, squatted down, and scooped up a handful of water.

Water droplets slid from her fair palms, splashing onto her combat boots and blooming into transparent water flowers.

"Here~ This is a special gift from Bai Fei to the upgraded senior~ It comes from the warmth and tenderness of this world~" Bai Fei said with a smile, while handing the stream water she was holding in her hands to Chen Feng.

Chen Feng smiled, then raised his hands, letting the icy stream water, which he had firmly controlled, fall into his already materialized hands.

"Senior, how are you feeling?"

"I can definitely feel the temperature of this world now," Chen Feng said, expressing his feelings.

"Senior, do you remember the first time I made a request to you? Did you think my request was excessive?" Bai Fei suddenly asked.

Chen Feng scratched his head, looking a little embarrassed.

He certainly remembered his thoughts at that time, which was that he didn't want to be controlled by Bai Fei.

If he had known that Bai Fei was so badly injured at that time, he certainly wouldn't have said such hurtful things.

"Uh...it's not an exaggeration at all, I really should help you," Chen Feng said frankly.

"What if I want a hug from my senior right now?"

"Well..."

"That's going too far again?"

"without..."

"Then hold me tighter."

As night falls, the forest seems to gradually awaken.

At this moment, however, the forest no longer seems to be a synonym for danger, but rather a witness to their tenderness.

The shadows of the giant forest, the flickering lights of fireflies, the whispers of the stream—all these elements accentuate the figures of the two leaning on each other. In this corner forgotten by time, love seems to grow wildly like vines, entangling every inch of air.