This reflective billboard will sparkle when hit by light, creating a very eye-catching effect.”

"Indeed, even in daytime, the reflection from the lights is very dazzling."

Michida Junko looked at the billboard with a serious face, as if she realized the trap set by the man next to her.

"With this billboard moved in a different direction, Mr. Hayami's car will be illuminated by the sunlight reflected and concentrated by the billboard," said Karasawa.

"But why didn't we notice this when we were watching the surveillance video just now?" Michida Junko asked somewhat puzzled.

"It's simple, because the billboard is not within the surveillance range of the camera."

After Tang Ze explained, he immediately simulated the process before the accident: "I think after leaving the convenience store and changing cars, Mr. Hayami drove all the way to the intersection where the accident happened.

And because their direction at the intersection was the priority road, and there were not many vehicles on this road, they had no intention of slowing down and just drove straight forward.

At that time, the reflected light from the billboard was focused at an angle just in front of the intersection.

Mr. Hayami, who didn't know this, drove towards the intersection without slowing down.

When he drove into the area where the billboard was reflecting light, he could no longer see what was ahead. At this time, the car had already entered the intersection, and Mr. Che Gu, who had calculated the situation, crashed directly into the ditch under the bridge.

Mr. Hayami was frightened by the sudden bright light and failed to brake in time. He was also unable to look forward, so he naturally could not see Mr. Kurumi's car.

I guess Mr. Kurumi's car hitting the billboard was also calculated to demonstrate how the billboard can change direction.

And when you hit the car, you also deliberately aimed at the front of the red car."

"Humph! I was originally planning to just ram the driver's seat of that car and kill that bastard!"

Seeing that everything was exposed by Tang Ze, Che Gu Zhengsi, who had been angry before, showed a ferocious look of resentment on his face.

After hearing his story, everyone finally understood his murderous intention.