"Do you love to wear formal clothes because of her? It's the girlfriend you're missing. ”

Yang Chunxue jumped on the guardrail, fluttered lightly on the chain, and swayed her calves leisurely.

"I wore it before I met her."

Lu Li looked down at the jade pendant in his palm, the piece of mercury liquid stayed in the center of the gossip jade pendant, and no longer pointed out the direction.

Yang Chunxue tilted her head back, her short black hair like silk was sprinkled down, and she looked at Lu Li upside down: "How can we find such a large range?" ”

Lu Li slowly retreated backwards, ten, twenty, thirty meters. At thirty-five meters, the mercury liquid in the center moves and flows towards the dry position, which is directly in front of it.

Lu Li raised his head and said to Yang Chunxue who floated over: "There is a method called triangular positioning. ”

Like a circle, there is a point in it that cannot be observed, and a straight line must pass through that point. At this point, the place where the "point" may exist changes from "surface" to "line".

When you draw a straight line in the circle, the "line" becomes a "point".

The point where two straight lines intersect.

"I seem to have heard this theory somewhere......" Yang Chunxue frowned and muttered, raised her head and asked suspiciously: "Can it be useful?" You use science to explain such unscientific things. ”

This really seems like Lu Li will do.

"Just try it."

Lu Li took out his mobile phone, took a screenshot of the map of this area, and drew a straight line on the map.

He raised his head and looked around as if looking for something, and his eyes fell on the traffic-filled bridge not far away.

That will be the next mapping location.

Return to the old-fashioned Charly, reverse the car back to the side of the road and turn off the ignition, and walk to the bridge alone and with a ghost.

Standing in front of the guardrail, Lu Li took out the jade pendant and drew a straight black line on the map again according to the direction where the mercury liquid was pointing.

The two black lines start from different points, close to each other, converge and cross at a certain point, and go their separate ways.

"It's really useful......" Yang Chunxue's eyes widened slightly.

Lu Li didn't say anything. In order to avoid inaccurate surveying and mapping, he surveyed and mapped in the middle of the bridge and at the end of the bridge.

On the map screenshotted by Lu Li, a total of four black lines start from different points, but they converge and intersect at one point at the same time.

The location has been accurately mapped.

"Here's the problem...... Since the location can be accurately calculated, isn't it good to display it directly on the jade pendant? Yang Chunxue's face hurt. Even though she doesn't have eggs, it doesn't hurt.

"The next time you meet Lao Dao, you can ask."

"You don't have to ask, you can almost guess what kind of avenue is on time, what kind of Taoist road is fifty days and forty-nine days away, and the theory of being a man and leaving a line to meet in the future."

Lu Li didn't say a word, two fingers enlarged the picture, noted down the convergence location, and then called up the map to find the location.

No. 413, Guluo Street Pedestrian Street.

The place where Liu Wenwei disappeared five years ago was Guluo Street.

There is nowhere to find the iron shoes.

"I remember this place, you said your ex-girlfriend seems to have disappeared here...... Scare! She's not going to be killed and buried...... right?"

"You'll find out when you go."

Walk down from the end of the bridge and you will arrive at Guluo Street.

This is a very familiar place to Lu Li - whether it's five years of continuous investigation here, or the nightmare of hitting that door here the other day.

It takes no more than 20 minutes to get from Hutou Mountain to the city, which is the morning rush hour.

The streets are crowded with pedestrians, loudspeakers are constantly being sold, and the aroma of breakfast is overflowing.

Lu Li's steps were firm, and he went straight to No. 413.

It is a three-story white building, with an English sign, and in the shop window, several young men and women sit in a scattered manner, holding a cup of coffee.

A tasteful café.

Entering the café, Lu Li calmly sat down in front of the window next to the door.

The bow tie waiter walked to the table and said politely, "Sir, what do you order?" ”

"Water."

The waiter showed a slightly confused expression: "Excuse me? ”

"Plain water."

The waiter looked embarrassed: "Sir, this water also has to be charged." ”

"I know."

"Okay, wait a minute."

The waiter walked away with a strange face.

Lu Li looked out the window, the sky was gloomy and he couldn't see the morning sun.

A calm voice sounded: "You can penetrate the entity and look for it." ”

"Huh? Okay, leave it to me. ”

Yang Chunxue, who was inexplicably willing to work, responded excitedly, rose straight up and sank into the ceiling, and her figure disappeared.

After a while, the waiter came over with water, still politely said a word and walked away.

Lu Li picked up the water glass, the clear and transparent water moistened his lips, he pursed his lips and put it back in its place.

Yang Chunxue didn't let him wait too long, two minutes later, she floated down the stairs, and sat opposite Lu Li as if no one was around: "The first and second floors are all cafes, and the third floor is a bedroom, there is nothing special or strange bones." ”

Lu Li was slightly silent, and at this moment, in a remote corner of the first floor, two employees stood in front of an iron door, looked around with gloomy expressions, and quietly opened the lock with exaggerated proportions.

A pitch-black passage leading to the basement appears.

"Have you been to the basement?"

Lu Li quietly observed the iron door.

"Not ...... yet" Yang Chunxue shook her head, she didn't even notice that there was a basement here. I'll go over it. ”

"Wait a minute, I'll go with you."

Lu Li took out ten yuan and put it under the water cup, Yang Chunxue looked around in puzzlement, confirmed that no one noticed him, and equipped the hallucination guide.

His form suddenly vanished from its place.

Yang Chunxue's eyes widened suddenly, looking like she had seen a ghost.

Although she could still observe Lu Li, she ...... When did this guy have the superpower of stealth!?

"I used the illusion to block out the light around me, let's go, I can't hold on for long."

The voice of speech sounded in the space in front of him, Yang Chunxue wanted to speak and stopped, and followed Lu Li without saying a word.

The sound of small footsteps is unavoidable, but no one will prick up their ears to keep an eye on the footsteps.

He walked all the way to the door, and then passed the clerk guarding the door.

The clerk didn't notice it, only felt a breeze passing by, followed by a cold air.

He shuddered and grumbled.

Walking down the steps, it's cool but not damp, with bright lights pouring and red wine barrels neatly lined up the walls.

The clerk who came down first was carrying a red wine barrel in the corner.

It's just for wine, not for corpses.

"Let's go, there's no here."

Lu Li looked around and said.

Back on the ground, with a gust of breeze and yin, Lu Li returned to his seat and unloaded the hallucinatory book when no one was looking.

Yang Chunxue climbed to the opposite side of the table, bored and looked at Lu Li's deformed and distorted face through the light of the water glass.

"If the ground doesn't have one...... Is it possible to ...... in heaven? ”

After Yang Chunxue finished speaking, she realized that she had said something stupid, and added with a slight blush: "Of course, it is possible underground......

The speaker has no intention, but the listener has a heart.

"Underground ......"

Lu Li muttered, his brows furrowed.

An ominous door came to mind.