Elaine looked at the large group of people gathered outside the room and asked in confusion, "What are you all doing here?"

...

Yang Shen's mental energy was constantly focused on the outside world, so he naturally witnessed Elaine's actions throughout.

"This damn apocalypse!"

He sighed, but didn't think there was anything wrong with Elaine using her body to depend on the strong; it was all for survival.

"I hope my sister is alright! We must leave tomorrow morning!"

Yang Shen clenched his fist, the powerful force causing a slight popping sound in the air.

However, after Elaine reminded him, Yang Shen realized that he was also starving. He had been so busy gaining experience that he had forgotten that he hadn't eaten yet.

Not long after, Elaine came in carrying a large bowl filled with white rice and a lot of stir-fried cured meat. She said to Yang Shen, "Brother Yang, dinner is ready."

"Okay, put it on the cabinet." Yang Shen nodded and continued doing his own thing.

"Then eat it while it's hot, Brother Yang. I'll be back to keep you company in a bit." Elaine placed the bowl on the cabinet and left the room again.

Yang Shen put down his work, walked over, picked up the bowl, and ate heartily, finishing the large bowl of rice and fried cured meat in no time.

"It's been a long time since I've had rice, and it tastes pretty good."

He put down the bowl and sat on the bed to continue studying the mysterious patterns on the steel needle pistol.

This is destined to be a very difficult task, because there is no basic knowledge to learn, and he can only rely on himself to analyze it.

"Hmm? The internal particle arrangement is actually like this?"

When Yang Shen used his mind to observe the upgraded item for the first time, he immediately discovered that the arrangement of particles inside the steel needle pistol was surprisingly regular.

The particles are arranged in a winding, twisting pattern, varying in distance, and can be seen forming a large number of helical chains, which look like an alternative DNA gene sequence.

"Could the special effects of the steel needle pistol be created because of this particle arrangement?"

Yang Shen was greatly surprised and became completely absorbed in studying the particle arrangement pattern.

He had a feeling that as long as he could completely remember this pattern of particle arrangement, he could still gain a lot even if he didn't know the underlying principles.

"I got it! I got it!!"

Suddenly, excited sounds came from outside.

Startled, Yang Shen frowned but didn't pay any attention, because he knew that someone had drawn a ring with special effects.

To his surprise, the owner of the voice was Wang Yanbin, the middle-aged man driving the car.

After a while, Elaine came in again and sat timidly next to Yang Shen.

"You don't need to stay with me all the time," Yang Shen said without looking up as he continued studying the particle arrangement inside the steel needle pistol.

“It’s okay.” Elaine said, looking at Yang Shen expectantly. She had also tried her luck in the lottery, but unfortunately, she didn’t win the ring with special effects.

Just then, Yang Shen suddenly felt a pang of heart palpitation, as if a great danger was about to befall him.

"Stay in your room and don't come out!"

Yang Shen left a message, then turned into a blur and rushed out the door. In less than a second, he appeared outside the building and saw two streaks of light rapidly approaching.

Danger! Danger!

A powerful intuition was frantically reminding him that an extremely intense crisis of death was looming, and Yang Shen felt his hair stand on end.

Without hesitation, he dashed back into the building, unleashing unprecedented speed.

"Bang bang bang..."

He destroyed all the dim battery lights inside the building.

Before the campers could even gasp in surprise, Yang Shen had already reappeared beside Liang Yueqin in a blur, and commanded rapidly, "Use all your strength to shield yourself from all auras inside the building, or we will all die!"

[Second update, please vote!]