The black market for medicinal herbs, ruins in the southeast.

Fang Yi looked at the mushroom cloud over the harbor and felt a tightness in her chest. "Li Tianyi, please don't let anything happen to you!"

When I tried to call using the communicator, all I got was a dial tone.

"Where did everyone go?" Fang Yi's face was rather grim as she stared intently at the highest point of the black market for medicinal herbs. "We must get arsenic and aconite as soon as possible!"

Choose your route carefully and approach slowly.

Two level-zero monsters were wandering around a few dozen meters away.

He walked slowly and quietly.

The monster did not find her and wandered into the distance.

After dodging several more waves of monsters, they finally arrived at the massive iron gate.

The door was locked from the inside and couldn't be opened by brute force.

Fang Yi smiled wryly and leaned against the wall, trying to think of a solution.

Meow!

She raised her gun, ready to fire, when a lively little kitten smiled at her.

Fang Yi did not put away the gun; she held it up with both hands and stared intently at the kitten.

The kitten didn't move, but its eyes were fixed on the northwest.

Looking in the direction it was looking, there was a pile of fresh and fluffy soil.

Fang Yi suddenly spoke up: "Little one, are you trying to tell me that we can get in from here?"

The kitten nodded.

"Wow, you really can understand me!" Women are naturally fond of cute little animals, and Fang Yi is an excellent example of this. Before the apocalypse, she often played and frolicked with the military dogs in the team.

The kitten rushed to the mound of dirt and quickly dug around, revealing a tiny crack at the base of the wall.

Fang Yi quickly helped, and a hole appeared that allowed her to squeeze in sideways.

"Thank you, little kitty!" Fang Yi took out some compressed dry food and fed it to the kitten, patting its head. "Let's get out of here and find a safe place to hide!"

The kitten shook its head, rushed straight through the hole, and waved to the outside.

Fang Yi had no choice but to go in first.

Not far away, a large group of survivors gathered, constantly looking towards the port.

The kitten pointed to the side.

Fang Yi quickly followed, passing through several doors before arriving at a room filled with the strong smell of medicine.

"Angelica sinensis, Angelica dahurica..."

After searching one by one, I finally found the aconite five minutes later and quickly sealed it in a bag.

"There's still arsenic left, I wonder where they put it!" Fang Yi looked at the kitten.

It kept moving back and forth on the giant medicine cabinet.

It took several minutes to stop.

Fang Yi noticed that the box did not have the name of the medicine written on it. She opened the drawer with some doubt and found that it was odorless and tasteless, and full of white frost.

This perfectly matches Su Wanruo's description of arsenic.

Quickly pack it into a bag and tie it with a belt.

"Thank you, little kitty!" Fang Yi reached out to pet the cat, but it quickly dodged away, a deep fear flashing in its eyes.

Fang Yi then realized that she hadn't been wearing gloves and that there was arsenic residue in her hands and fingernails.

Quickly clean it up and follow the kitten outside...

Half an hour later, outside the southeastern ruins.

"Little kitten, jump onto my shoulder, and I'll take you to a place without monsters, okay?" Fang Yi smiled.

It did not move, but stared at the South Port, which had long since turned into ruins.

Fang Yi immediately understood and asked, "Which man are you waiting for?"

The kitten nodded, its eyes brimming with tears.

Fang Yi was quite uncomfortable with such a human-like expression. It took her a while to process it before she said with an extremely firm look in her eyes, "If you want to see him again, come with me!"

After hesitating, the kitten jumped onto her shoulder, sniffed hard, and its eyes went from disappointed to bright and alert.

Fang Yi had no idea that it was because she carried Li Tianyi's scent that the dog came to help her and was willing to leave with her.

As they raced forward, dozens of wandering monsters appeared ahead.

Unlike other monsters, they roamed in a very regular pattern, as if they were on guard against something.

Gesture: Shut up!

The kitten obediently climbed onto my neck and nodded.

They slowed their pace, approaching little by little.

The wandering monster suddenly turned around, its dead fish eyes staring in their direction.

Fang Yi's heart raced as she hid behind a dilapidated building, observing the monster horde through shards of mirror.

A few seconds later, it slowly turned away.

I took a deep breath to calm myself down.

After a long period of patient waiting, we finally figured out the monsters' wandering patterns.

Fang Yi checked her belongings and then assumed a sprinting stance.

Meow……

A crawling monster was less than a meter away from her left foot.

They quickly took them down. The gunshots alerted the nearby monsters, who then headed this way.

Fang Yi's face turned ashen as she retreated, clutching the fire as she went.

The number of monsters is increasing, and escape routes are completely blocked.

"What to do, what to do?"

His eyes quickly scanned the surroundings, and a dilapidated building came into view.

"Go there first, then figure out a solution!"

Fang Yi was very fast and rushed to the door in a few moments, but a monster pounced out of the house and scratched her left side while she dodged.

An intense itch immediately spread throughout my body.

The monster army was fast approaching, so they had no choice but to hold back for now and rush towards the rooftop.

As I passed the stairs, I dropped two grenades.

Boom! Boom!

The staircase collapsed, preventing the monster horde from climbing up for the time being.

Fang Yi lay on the ground, exhaling a long breath of stale air, the wound throbbing with an even stronger itching sensation.

The kitten nudged her arm.

"Little one, I'm afraid I can't take you back!" Fang Yi's eyes flashed with reluctance as she pointed to the building's sewer pipes. "Go down this way, I'll cover you!"

The kitten shook its head vigorously.

Fang Yi struggled to lean against the wall, feeling utterly weak. "Listen to me, let's go!"

It still hasn't left.

The corpse poison spread very quickly, and Fang Yi's gaze towards the kitten changed; she wanted nothing more than to rush up and bite it.

Suppressing his bloodlust, he slowly pulled out his .45 caliber bullet, loaded it, and gently raised it to his temple.

Suddenly, the kitten lunged at the arm and pinned it down.

"Kitty, let go!" Fang Yi's eyes reddened, tears welling up. "I don't want to become a walking corpse. While I'm still conscious, please grant my wish!"

The kitten's eyes were streaming with tears, but it wouldn't let go.

In less than two minutes, black blood flowed from Fang Yi's nose, her eyes rolled back, and she was about to turn into a demon.

"drink!"

I don't know where the strength came from, but he threw the kitten directly into the sewer pipe.

Fang Yi coughed up black blood, a faint smile playing on her lips, her finger about to pull the trigger.

Boom! Rat-a-tat-tat!

“Calling Fang Yi, calling Fang Yi!” Li Tianyi’s voice came through the communicator.

Fang Yi raised her hand tremblingly, but stopped abruptly just before touching the call button, thinking to herself, "I'm hopeless, don't let me ruin things for others!"

It took some effort to lift it up by four or five points.

Just as he was about to fire, Li Tianyi quickly raised his gun, and the bullet hit the ceiling.

"I have the antidote!"

The antidote for the blood rain was poured into her mouth, but she couldn't swallow it. Li Tianyi quickly patted her a few times, and the pill successfully entered her stomach.

"Ding! This person has been infected by the corpse poison; the Blood Rain antidote cannot save her!"

Li Tianyi's face darkened. "How can we save him?"

"Tear it down!"

"Damn it!" Li Tianyi caught a glimpse of Fang Yi, who had completely lost consciousness, biting towards her carotid artery. He quickly controlled her head and muttered, "Never mind, let's take a gamble!"

Quickly knock him unconscious, then carry him to the room with a bed...

(The following is omitted: 30,000 words)