"According to my deductive reasoning, the ball of light is actually a passage that allows particles to pass through the barrier of time in a certain way. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info" Xia Shaoguang said excitedly to Ruan Wen.

Xia Shaoguang has a Ph.D. in physics from a world-class university, but Xia Shaoguang considers Ruan Wen's limited comprehension ability, so he tries to describe his research results in plain language.

Ruan Wen was not an expert in this area, but he also understood what Xia Shaoguang meant, Ruan Wen narrowed his eyes slightly, and said thoughtfully: "Does that mean that the ball of light is actually a space-time tunnel?" ”

"It's a little different, but it's pretty much the same," Xia Shaoguang turned around and took out a model from under the test bench, a wormhole model, and then blocked two barbed wire fences on both sides of the wormhole model, and said, "If the two sides of this model are compared to two different time nodes, then if we want to achieve time travel, the first difficulty to break through is this." ”

As he spoke, Xia Shaoguang took the two barbed wire fences in his hands and raised them.

Ruan Wen took a piece of barbed wire, a little incomprehensible: "What do you mean?" ”

Xia Shaoguang tilted his head, and the fatigue of working for more than sixty years in a row was swept away, only to see him take a finger-thick agar block from the experimental table, and said: "Actually, if we want to travel through time and space, the first thing we need to do is to break this layer of barriers in front of the wormhole. ”

"Or......" Xia Shaoguang cut the agar block in his hand into some tiny particles, and then stuffed these tiny particles through the gaps in the barbed wire, "Or turn the particles of the human body into the size that can pass through this layer of barriers." ”

"Macroscopically, this is almost impossible to achieve, but I now suspect that the ball of light we encountered in Sabengshan achieved the macroscopic tunneling effect of the human body." Although Xia Shaoguang had a scruffy beard, he couldn't hide the light in his eyes at all.

"For the time being, we can call that ball of light a 'tunnel point.'" Xia Shaoguang said.

"I still don't understand." Ruan Wen listened to the tunneling effect, and it was foggy to hear it, and it was still a little difficult for people who are not in this field to understand.

Xia Shaoguang thought for a while and explained: "I have introduced a quantum mechanical theory here, according to quantum mechanics, microscopic particles have the nature of waves, and there is a non-zero probability of passing through the potential barrier, this phenomenon is called the tunneling effect, we here regard the human body or other macroscopic objects as microscopic particles, and the invisible barrier that blocks us from entering the wormhole is regarded as the potential barrier, according to my speculation, the function of the tunneling point is to make the macroscopic object pass through that layer of invisible barrier. ”

Ruan Wen nodded as if he didn't understand, not knowing if he really understood or what.

"Now all the conjectures are just conjectures, because the tunnel crossing point is gone, so all my current experimental theories cannot be confirmed, but I believe that if we solve the secret of the tunnel penetration, we can find my brother." Xia Shaoguang put the barbed wire fence in his hand, and his expression was a little solemn.

"However, Sibang Mountain has been completely closed, and it is impossible for anyone to enter, even if the tunnel is opened again, we will not have the opportunity to study it, won't our clues be cut off like this?" Nguyen Van remembered that when they left, Si Beng Mountain had been completely sealed.

Xia Shaoguang waved his hand and said, "I guess that there should be more than one tunnel crossing point, and besides, I have asked Xizi to intercept and screen the alarm calls about the beast invasion incident, once it is discovered, we will know it as soon as possible." Xia Shaoguang actually didn't tell Ruan Wen that this guess was due to the dream he had been having these days.

"Did you find anything?" Ruan Wen asked casually.

"Not yet," Xia Shaoguang shook his head and said, "So far, there have only been reports of some small animals, and the most dangerous one is a report of a bear hurting people, none of which seem to have been caused by prehistoric dinosaurs." ”

Ruan Wen frowned, supported his chin with one hand, and said, "Actually, small animals may also come from ancient times, I think it's better to treat them with an attitude that it is better to kill mistakes than let them go." ”

Xia Shaoguang thought for a moment, nodded, and said, "Well, what you said makes sense, I'll let her pay attention to it." ”

At this moment, Xia Shaoguang's mobile phone rang, he took out his mobile phone from under the test bench, glanced at the caller ID, and saw that it was Xizi calling, so he picked it up.

"Hey, I'm Xia Shaoguang."

"Mr. Xia, there has been a new development in the beast invasion report that you asked me to intercept." Xizi's voice on the phone is still so slow and methodical, it usually sounds a little gentle and elegant, but at this time it seems a little procrastinated.

Xia Shaoguang was stunned for a moment, and then hurriedly asked, "Give me the coordinates first, and send me the specific situation." ”

Then Xia Shaoguang deducted the phone and said to Ruan Wen: "There is a new situation, a new beast invasion time, it seems that we need to take a trip." ”

Ruan Wen nodded, not objecting.

Xia Shaoguang left some instruments at the door of the laboratory, and then walked out of the laboratory area with Ruan Wen.

Xia Shaoguang's car was parked at the door, but considering that Xia Shaoguang was already quite tired, Ruan Wen drove it.

According to the coordinates given by Xizi, the sighting site was near a village on the outskirts of the city, and the witnesses saw a large crocodile in a river outside the village.

Crocodiles are not possible in such a place, and apart from misreading and pranks, only tunnels can cause crocodiles.

Fortunately, the incident happened outside a village on the outskirts of the city, and Xia Shaoguang estimated that it would not cause any panic, nor would it cause any serious casualties.

However, Xia Shaoguang, who left in a hurry, didn't notice that in fact, not far from their laboratory area, an army-green jeep quietly started its engine and followed when they left.

……

Today is the first day of the seventh month of the lunar calendar, it is the annual festival of worshiping the river god in Chonghua Village, according to the tradition of Chonghua Village, every day, a market will be opened on an ancient bridge outside the village, and every household will buy pork and throw it into the Guhua River outside the village, in order to pray for good weather in the future.

Today is no exception, the craftsmen of the village and all kinds of villagers came to the ancient bridge on the Guhua River early in the morning, ready to rush to the market to buy some things at home, and also to prepare for a moment of sacrifice.

When the sun was drying three poles, the villagers threw the pork they bought today into the river from the ancient bridge according to tradition, and everything was carried out step by step.

However, the villagers who were happily rushing to the market on the ancient bridge did not see that in the bridge hole under the ancient bridge, a behemoth was quietly devouring the pork they had dropped......