Awooo, there are little zombies today too.

"I won't die, right, system!" Yu Qingyin said nonchalantly.

"As long as I don't die, then this Ava must die!" The voice contained indifference and strong murderous intent.

The system opened its mouth but said nothing more. It looked at Ava with sympathy. It had absorbed so much energy from its companions and now that it had met the host, it was time to spit it out.

Ava was shocked by Yu Qingyin's actions, "How is this possible!"

Yu Qingyin approached quickly, and as she got closer, the vine in her hand grew as big as a yoga ball, and the last bit of fire in Ava's hand was completely absorbed by her.

Ava quickly retreated and cried out in shock, "Are you crazy?!"

Yu Qingyin chased after her regardless of anything, the vines in her hands grew wildly and wrapped around Ava. As soon as Ava's flames appeared, they were absorbed by the vines.

The energy in Yu Qingyin's body was disordered and running around. Blood flowed from the corners of her mouth and dripped onto the snow, like a blooming plum blossom, tenacious and unyielding.

Ava was forced into a corner by the vines, trapped inside, her body compressed.

"You crazy person!"

The vines swallowed up the last bit of her sound. With a loud "bang", blood splattered all over Yu Qingyin. She was covered in blood, and she couldn't tell whether it was hers or Ava's.

"Main mission: Host, please subdue all mutated plants, zombies and animals in China. Time limit: 20 days. Mission successful!" The system's voice sounded in her mind.

Yu Qingyin could no longer hold on and fell to the ground. The blood that continued to seep out of her body dripped onto the snow and gradually spread, forming a shocking red color with her as the center, like a red plum blossom blooming in the snow.

She looked up at the bright moon in the sky, a smile slowly formed on her pale lips. Fortunately, she had no sense of pain, otherwise how could she bear such pain.

The bright moon seemed to be happy about her victory, and the moonlight became especially bright.

"Rewards are now being distributed: 2 life-saving pills (note: only effective for mutated plants) points, and all superpowers are upgraded to the highest level!" The system voice sounded again.

Yu Qingyin exerted her last bit of strength, put two life-saving pills into the backpack, gave them to Teng Teng and Yingying, and then closed her eyes with peace of mind.

The system looked at Yu Qingyin who was lying on the ground like a dead person and sighed deeply. Looking at the two in the backpack system, it suddenly felt a little jealous. The host was working so hard for them.

"I don't know if the host will fight so desperately when this system is in life-threatening situation!" The system muttered in a low voice.

Unfortunately, Yu Qingyin has fallen into a coma due to the violent energy in her body and is unable to answer its questions.

The system waved its hand, and the wounds on Yu Qingyin's body caused by the flames healed miraculously.

It sent Yu Qingyin back to the room. Under the system's instructions, Yu Qingyin's substitute helped Yu Qingyin clean up, changed her clothes, and then turned into starlight and disappeared into the room.

Yu Qingyin slept very soundly that night, and she didn't wake up until the sunlight shone through the curtains and dappled onto the floor.

She hurriedly checked the condition of the two little ones in the backpack and saw that they were still sleeping quietly and their breathing had returned to normal. She felt relieved and washed up quietly and went downstairs. She found Ji Yanli was already waiting for her downstairs. His figure looked particularly warm in the morning light.

"Qingyin, you're awake!" There was excitement in his voice that was hard to conceal.

Yu Qingyin quickened her pace, strode to Ji Yanli, and gave him a big hug, "Well, why are you here so early?" Her voice was as soft as the spring breeze blowing through the willow branches.

It was the first time that Yu Qingyin acted so clingy, and Ji Yanli excitedly hugged Yu Qingyin's waist tightly.

"Well, I want to see you earlier. Today is Chinese Valentine's Day. I want to go out with you. Is that okay?"

Yu Qingyin let go of Ji Yanli and said angrily, "You are so smooth-talking."

She took Ji Yanli's hand and held their fingers tightly together. "Since you are so sincere, I promise you, let's go out for a walk."

Under Yu Qingyin's guidance, the two did everything a couple would do on a date, such as watching movies, strolling on the streets, playing in the amusement park, and even trying to escape the secret room. However, because they were immersed in solving the puzzle, they were not scared at all.

On this day, Yu Qingyin accidentally discovered Ji Yanli's weakness. He was actually afraid of heights. He seemed omnipotent in front of her, but it turned out that he was also afraid of something.

As night fell, the two of them climbed to the highest floor again and looked out at the sky full of fireworks, each one like blooming hope.

"The escape room is really keeping up with the times. The zombies in it are made up quite realistically. But they probably feel no sense of accomplishment when they meet us."

Yu Qingyin recalled that by the end of the game, the NPCs no longer had any desire to scare them, and even took the initiative to provide clues.

Ji Yanli agreed with a smile, "Of course, my girlfriend is smart and brave."

Yu Qingyin burst out laughing when she heard this, "Stop talking nonsense~ You still can't stay with Gu Qingyuan for too long, you're too slick, it's not good."

Ji Yanli nodded, "I'll do as you say."

At this moment, there was a commotion among the crowd downstairs, and everyone was excitedly looking at the heart-shaped fireworks in the sky.

"So beautiful!"

Ji Yanli half-supported his head and called softly, "Qingyin." His voice was gentle and affectionate.

Yu Qingyin's mind moved, and she grabbed his collar with lightning speed. Ji Yanli was forced to lean over according to her force, and she closed her eyes and kissed him.

Ji Yanli was stunned for a moment, but quickly reacted and deepened the kiss.

Under the dazzling fireworks, the two embraced and kissed each other passionately, as if they wanted to melt each other into their bodies.

After a long time, the kiss ended, both of them had blushes on their faces and smiled at each other.

"Are you happy?" Yu Qingyin asked softly.

"I'm happy when I'm with you." Ji Yanli replied gently.

......

The next morning, in the living room, Lin Yucheng was excitedly introducing Mr. Lin's research results, holding a glass bottle in his hand, which reflected colorful light in the sunlight.

"This is the vaccine my grandfather developed after two days and two nights of sleepless nights. After multiple experiments and quarantine observations, the side effects are negligible!"

After Lin Yucheng finished speaking, he looked at Yu Qingyin, "Qingyin, I got this from my grandfather with great difficulty. I also specially invited Senior Sister Shen Biluo to help you inject it. Do you want to try it?"

Shen Biluo smiled gently, "Qingyin, don't worry, I have experience, and the injection won't hurt you."

"Host, after the vaccine injection, you only have five days. After five days, you will be separated from this world. Host, have you thought about it?" The system's voice suddenly sounded.