Throughout the corridors, corners, ceilings, interior of important exhibition halls, and floors of the museum, countless slender red laser lines suddenly lit up.

The interval between the laser lines is only about half a meter, and the gap is extremely small.

At the same time, a ten-inch tablet computer in Gen Junko's hand appeared with a three-dimensional floor plan of the entire museum.

In the floor plan, dense small blue dots of light are flickering steadily.

In the cultural relics hall on the fourth floor, two green light spots representing Chen Tianao and Yuan Chunzi are very eye-catching.

This laser locator can detect the wind and grass anywhere in the museum.

As soon as someone touches any of the lasers, the corresponding alarm signal will be immediately transmitted to Junko Gen's tablet.

Chen Tianao sensed the approximate location of the other party in the fleeting heartbeat.

"The hosts! There's movement! ”

Suddenly, on the tablet, the blue dot of light, which represented an exhibition hall, suddenly turned red.

Immediately after that, there is the exit of the exhibition hall.

Corridor.

Corner.

A trajectory composed of red points of light instantly appeared in front of the two.

A faint smile appeared at the corner of Chen Tianao's mouth.

"I didn't expect them to be so breathless, it's not even the middle of the night."

After speaking, he flicked the tail of his windbreaker and beckoned Junko Gen to follow.

The two of them walked leisurely, looking at the trajectory on the tablet, and went to a certain path where the target moved.

Not much walking.

After Chen Tianao rounded a corner, the tips of his ears began to flutter.

The sound of the heartbeat, which had disappeared just now, had begun to appear more frequently, and it was becoming clearer and clearer.

Glancing at the tablet in Gen Junko's hand.

Judge the distance based on your position and the position of the last red dot.

There are still sixty meters.

As you move on, the red dots are still moving regularly, and the two sides will meet in a certain path.

Thirty meters remaining.

Chen Tianao's steady heartbeat in his ears was getting louder and louder, and he had formed a normal heart rate.

It's like a mobile phone suddenly connected to the base station, and the signal starts to flow smoothly.

On Gen Junko's tablet, the red dot suddenly stopped moving.

The other party seems to be aware.

After a brief pause.

Suddenly!

The red dot began to move rapidly in the other direction, and the trajectory changed suddenly.

Gen Junko was a little anxious.

"The hosts! This man seems to have discovered us, do you want to chase us? ”

Chen Tianao's expression was still calm, and he still moved forward slowly.

"Don't worry, just follow the direction, don't forget, there are still three people who haven't shown their feet so far."

"Turning the tiger away from the mountain?"

Chen Tianao is undeniable.

"There is also this possibility, but unfortunately, they are destined to work in vain."

……

A game of cat and mouse, a strange situation arises.

The guy who was exposed was obviously taking Chen Tianao away from the Bronze Divine Tree.

Unconsciously, Chen Tianao walked for another five minutes.

At this time, there was already a distance from the exhibition hall of the Bronze Divine Tree, so many corridors, so many corners and foyers.

Even if it was Chen Tianao's skills, it was impossible to rush back in time under such a complicated path.

"Master, the red dot has stopped."

"Well, let's go, I'll meet him."

The click of Chen Tianao's leather shoes became clearer and clearer in the empty museum.

And the person in the distance, the heartbeat is becoming more and more obvious, and the heartbeat frequency is getting higher and higher, which is a manifestation of people when they are nervous.

Finally, Chen Tianao met this person in an exhibition hall of ancient calligraphy and painting.

He is not tall, has an ordinary appearance, and has a beard.

He stood in the corner, looking at a thousand-character text from the feudal dynasty with his hands behind his back, looking very interested.

On the surface, the other party seems to be very calm.

But the reflection of beads of sweat on the back of his hands, and the slightly trembling knees, have completely betrayed this guy.

Fear is hard to avoid.

Chen Tianao raised his eyebrows and stepped forward.

"You are bold, waiting for me to come over, there must be something to say, let's talk, I won't kill you first."

The bearded man's face was pale, he turned around tremblingly, and suddenly said in a desperate tone.

"Lord Xiji Townkeeper, will you watch the innocent people of Yanxia die?"

Chen Tianao frowned.

"Make it clear."

A tear suddenly oozed from the corner of the other party's eye.

"My name is Chai Feng, I am a seven-rank martial artist, and my youngest son is named Chai Xiaojie, who is only 13 years old this year. Now, he's with a man named Sky Mouse. ”

Chen Tianao's face suddenly turned cold, and he didn't interject.

Chai Feng almost burst into tears.

"The Heavenly Rat kidnapped my son, fed me the poison that delayed his death, and then forced me to lure you out, and he asked me to convey a word to you."

"Say!"

Chai Feng didn't answer, but pressed a player on his waist.

At this moment, a trace of blood began to slowly ooze from the corner of Chai Feng's mouth, and his expression was extremely distorted, as if he was enduring great pain.

The player on his waist snapped into a screeching recording.

It was a man who recorded it in advance, and there was infinite sarcasm in his tone.

"Xiji people, in this game, you have a precious chance to choose one of the three. First, immediately find an antidote for Chai Feng and find a way to save the poor father's life. ”

"Second, Chai Xiaojie was also fed strong poison and has been in shock and unconscious, after the recording, you have 35 seconds to find and find a way to save him, otherwise, you can only see the body of a teenager."

"Third, let's save your Bronze Divine Tree in the hot summer, hahahaha! I want to see what the legendary Grim Reaper of the West Pole with three heads and six arms will choose? ”

"Do you choose to save the humble Yanxia father and son, or choose to protect the bronze sacred tree that is related to the lives of all Yanxia people? As a friendly reminder, you're running out of time. ”

Syllable!

The recording is over.

Chen Tianao's eyes suddenly shot out a terrifying light.

These Dongrong Society dog thieves who have lost their conscience.

Actually brought the hostages directly into the museum!

Four people, lurking.

Only two of them are Dongeikai guys.

The remaining two are Chai Feng's father and son who were forced to be helpless!

The other party must have drugs that can stop the heart and make the person unconscious.

Let Chai Feng and his son take it in advance, and then let Chai Feng wake up in advance, forcing him to deliberately expose himself and lead him to a remote corner of the museum.

At this moment.

The hostage, Chai Feng, is about to be poisoned!

35 seconds later, the location has not yet been determined, and the innocent child Chai Xiaojie, who is in a coma, will also be killed by the poison that has been taken in advance!

Even if Chen Tianao was able to save Chai Feng in the most extreme time, he would not be able to find the location of Chai Xiaojie immediately.

Even if you work hard to find Chai Xiaojie's traces, no matter if you can save him in time or not.

What to do with the Bronze Divine Tree, the probability of being destroyed is too great, and it is too late to save the treasure!

Three puzzles, three different positions.

It's only a few tens of seconds!

The life of an adult, the life of a child, and the foundation of the hot summer.

Chen Tianao must make a choice.