"Now, can I ask a question?" Yang Yuanyuan raised her head, looked at the telephone pole, then looked back and forth, and asked Wang Hongwei suspiciously.

"Huh? What's the problem? Wang Hongwei was still bending over slightly, looking at the blood stains on the telephone pole, straightened up when he heard the words, and turned his head to look at Yang Yuanyuan.

"Of all the legendary shapeshifters, are any of them able to fly?" Yang Yuanyuan said, looking up at the blue sky.

"As far as I know, it doesn't seem to be." Wang Hongwei thought about it, shook his head and replied.

"I also looked at the traces just now, and the shapeshifters ran out of the back door of the building and ran down this path to here, but the traces suddenly disappeared." Yang Yuanyuan looked back and forth, and said with some doubts.

"It's the same as in that case." Wang Hongwei touched the telephone pole, and continued: "When you went upstairs to understand the situation, I knew the general situation of the case from the people downstairs, so I went downstairs to check it, and like the situation here, the traces suddenly disappeared halfway." ”

"It's the same situation here, I don't know what happened, the traces just disappeared, it's really strange, I still haven't figured it out, I can't figure it out." Wang Hongwei frowned and said puzzled.

"There are no unsolvable mysteries in the world, there may be other places to escape, but we just haven't found it." Yang Yuanyuan said, and began to look back and forth, the two of them were at a small intersection.

Wang Hongwei didn't follow the search, the other three roads, he had already seen just now, there was no trace at all, and Yang Yuanyuan's words just now reminded him that there is no mystery in the world that cannot be solved.

Not on earth, not in heaven, then....

Wang Hongwei was on the ground, looking back and forth, when he saw Yang Yuanyuan's feet, his eyes lit up, and a smile appeared on the corner of his mouth, he had already thought of where the shapeshifter had gone.

"Hey! No need to look for it, I know where the monster goes. Wang Hongwei stopped Yang Yuanyuan, who was seriously looking.

"Huh? In there? Yang Yuanyuan was still looking for clues over and over again, but she didn't find anything, and suddenly heard Wang Hongwei's words, paused for a moment, and hurriedly asked.

"No! Right at your feet. Wang Hongwei stretched out his index finger and pointed at the soles of Yang Yuanyuan's feet.

"You mean...."Yang Yuanyuan lowered her head, looked at her feet, and found that she was stepping on the manhole cover, as if she understood something, and said with a strange expression.

"That's right, there is no earth, not in the sky, then there is only the underground." Wang Hongwei shrugged.

"Really... Do you really want to go down? Yang Yuanyuan walked away from the manhole cover, looking at the manhole cover, the scene inside, her face became a little blue, and her voice trembled.

"Of course, but you don't have to." Wang Hongwei said and squatted down and looked at the manhole cover, this manhole cover is not the kind with only two small holes, but the kind of round manhole cover with strips, not big or small gaps.

"Well, did you bring paper?" Wang Hongwei looked at the manhole cover, and suddenly raised his head and asked Yang Yuanyuan.

"Huh? I wore it. Yang Yuanyuan was still struggling, drilling into the small waterway, heard Wang Hongwei's words, opened the zipper, took out a small package of unopened tissues from the shoulder bag and handed it to Wang Hongwei.

"Thank you." Wang Hongwei took the tissue, tore the opening, took out all the tissues inside, shook them all, shook them all, divided them into two parts, and then folded them and put them in his hand.

"Hah!" With a paper towel pad, Wang Hongwei grabbed the manhole cover with both hands, and with both arms, he lifted the manhole cover, and then put it aside.

"Huh? It's a lot better than I thought. Wang Hongwei moved the manhole cover away, looked at the situation inside, and raised his eyebrows, it was not as bad as he imagined, even if the taste was not so pungent.

Wang Hongwei threw away the dirty tissues, and then climbed down the ladder into the sewer.

"Hey! It's not so hard to get down there. Wang Hongwei looked back and forth in the small waterway, and the first feeling was that it was very clean, that is, in the air, there was a slight smell of standing up, and he raised his head and shouted to Yang Yuanyuan on the ground.

Yang Yuanyuan was on the ground, stretched out her head to look into the sewer from the wellhead, heard Wang Hongwei's words, took a deep breath, and also climbed into the sewer along the ladder.

However, fortunately, Yang Yuanyuan was wearing flat shoes and jeans today, and she easily climbed to the bottom.

"I'm willing to bet this leads to the building from the case just now." Wang Hongwei looked left and right, this is a very wide sewer, if he is not mistaken, the left is the direction leading to the successful person's house, and turned his head to Yang Yuanyuan, who had just come down, and said.

"This shapeshifter may have used this sewer system to commit crimes and escape." Yang Yuanyuan was relieved to see that the sewer was cleaner than expected, looked back and forth, and speculated.

"Well, you're right." Wang Hongwei took a few steps to the right, saw the thing in front of him, turned around and beckoned to Yang Yuanyuan, "Hey!" Come and check this out. ”

When Yang Yuanyuan heard this, she quickly ran to Wang Hongwei, and then on the wall of the small waterway, the dim light, saw the things on the ground, and showed a disgusting expression on her face.

On the ground and above the pipe next to it, there was a pool of viscous, very disgusting goo, red like blood, mixed with white and transparent things, and there was a yellow liquid that seemed to flow out of pus.

Wang Hongwei put his hand into his arms, pulled out the dagger on the inside of his clothes, and lifted it up with the dagger, the edge of the puddle of disgusting liquid, the transparent liquid that didn't look so disgusting.

This liquid is very viscous, and it seems to be very tough, Wang Hongwei raised the dagger, put it in front of his eyes and looked at it carefully, and the transparent liquid was still broken and not completely disconnected.

"What is this, it's disgusting." Yang Yuanyuan looked at this puddle of disgusting liquid, and her eyebrows were tightly wrinkled.

"I suddenly had a very disgusting thought, then this shapeshifter, when it is transformed, maybe it is when it peels off." Wang Hongwei said, shook the dagger, and shook off all the viscous liquid on the dagger.

"You're saying that disgusting thing was left behind by the shapeshifters when they were transforming?" Yang Yuanyuan said, opened the satchel, took out a pack of tissues from it, took out one and handed it to Wang Hongwei.

"Well, it's like a snake shedding its skin, but it's a lot more disgusting than a snake, thanks." Wang Hongwei shook it a few times, took the tissue handed by Yang Yuanyuan, and wiped off the viscous liquid that remained on the dagger.

"It's not your average disgust." Yang Yuanyuan looked at the puddle of disgusting things on the ground and said with disgust.

"I actually know where the shapeshifters are hiding, that's easy, let's go back to the hotel first." Wang Hongwei wiped the knife clean, threw the tissue on the puddle of disgusting things, then stood up and said to Yang Yuanyuan.

The two climbed out of the sewer, covered the manhole cover, and then returned to the parking area, got in the car and drove back to the hotel.

After the two left, a figure lifted the manhole cover, climbed down the ladder into the sewer, stood next to the disgusting pool of viscous liquid, and watched quietly...

……………………

The two returned to the room where Wang Hongwei was staying in the hotel, Yang Yuanyuan sat on the sofa and asked, "I actually know where the shapeshifter is hiding now, so what should I do now?" ”

"What can I do then, arrest it and wait for the court to try it? Kill it, of course. Wang Hongwei took off his coat and threw it on the sofa.

"How do you kill it?" Yang Yuanyuan asked, opened the Xiaoice box, took out two bottles of beer from it, and shook it at Wang Hongwei: "Do you drink it?" ”

"Wait a minute, drink it later, and help me open it first." Wang Hongwei said, ran into the bedroom, and after a while, he carried out a silver suitcase and walked out of the bedroom.

"Huh?" Yang Yuanyuan used a bottle driver to open the caps of the two bottles of beer, put Wang Hongwei with a bottle of beer and put it on the table, then took a sip of the beer in his hand, and looked at Wang Hongwei suspiciously.

"Although this is the first time I've encountered shapeshifters in my solo demon hunting career, I learned the same thing from him when I was a child and hunted demons with my fat uncle."

As he spoke, Wang Hongwei put the silver suitcase flat in the center of the living room, and then put his right hand directly in the middle of the face of the suitcase.