This is the second time he has handed in papers ahead of time. The two invigilators looked at the dense papers and couldn't help but mention it.

This student of "Saint Leah, finished too fast!

Su Shuangjiang, who walked out of the classroom, was about to go to another staircase, but she paused as soon as she raised her head, then turned and walked towards the stairway where the accident happened.

At this time, there were several policemen standing at the entrance of the stairs, and the corridor was also blocked.

Seeing him approaching, several police officers hurriedly asked him to change the stairs, but Su Shuangjiang stared at the blood-stained corridor and asked, "Is this staircase also manipulated?"

To be able to do such a big thing, the handrails and walls of the stairs must be greased, otherwise how could several people fall at the same time?

The police thought it was a child who was curious and did not answer his question.

But what Su Shuangjiang said next made these people stunned at the same time.

"At nine o'clock, I saw someone come into the building, and that person didn't look like a student."

Previously, the police speculated that the murderer committed the crime before 9:20, but because all the students were in the examination room and the stairs were not monitored, they were worried about where to investigate.

Unexpectedly, a student has come out now, saying that he saw outsiders come in?

"How did you know?" one of the older policemen asked with a frown. Wasn't it supposed to be in the exam room at that time?

Su Shuangjiang explained: "I handed in the papers ahead of time, about 8:40, and then went to sit on the bench under the big tree downstairs."

He also walked to the corridor and pointed to the big tree downstairs.

The old policeman came over and stretched his head out to see that there was indeed a bench under the tree.

Then, he followed Su Shuangjiang to the previous position and asked him to point out where that person came from.

Su Shuangjiang pointed to the fence to the northwest of the bench, and told the old police officer everything he had seen before: "I'm here, just after I sent a message to my friends, when I looked up, I saw someone walking from the fence. Turned it over and ran into the building, but I didn't know what he was trying to do at the time, so I didn't follow."

After speaking, he also took out his mobile phone, opened the chat record with Lu Shaochuan, and the time displayed on it was 8:55.

He sneaked in at this time, and he wasn't a student, so it was suspicious no matter how he thought about it.

The old policeman asked people to investigate the fence, hoping to find some clues there.

Afterwards, he looked at Su Shuangjiang and asked the other party's name and contact information. After all, he might still need his real hi in the future.

"Su Shuangjiang, Su in Suzhou, Shuangjiang is the one on the 24th solar term, my phone number is..." After Su Shuangjiang finished speaking, he found that the old policeman in front of him stopped and looked at him in astonishment.

"What's the matter?" Why is this expression? Could this old policeman know the original Su Shuangjiang?

The old policeman took a step back, thought for a few seconds, and asked him tentatively, "Do you know Ye Chaochen?"

Ye Chaochen!

Su Shuangjiang's pupils trembled slightly, how did the other party know Ye Chaochen? Are they colleagues?

Seeing him like this, the old policeman had already guessed the answer, and immediately laughed with his arms on his hips: "It really is you! That guy Chaochen didn't lie to us, his brother is really a good-looking and smart kid."

He is also a member of the criminal investigation team, and after the captain and vice-captain were dispatched, he temporarily took over the team.

This time, because several students were injured, the police who came to investigate first felt that something was wrong, so they notified the criminal investigation team to investigate.

Unexpectedly, also met Ye Chaochen's younger brother who was always on his lips.

Su Shuangjiang, who was suddenly praised, turned his head, feeling a little embarrassed.

However, the old policeman's smile disappeared after a few seconds. If according to what Su Shuangjiang said, someone sneaked in when preparing for the exam and smeared oil on the stairs, what was his purpose?

Could it be that he just wanted some students to fall and get injured? Or did he want to kill the students here? But if so, why did he only do it on that stair? Does that stair have any special meaning?

He put these questions into his heart silently, and after obtaining the contact information, he asked Su Shuangjiang to leave here quickly.

Su Shuangjiang walked to the school gate and was about to call Lu Shaochuan to send a car to pick him up.

But as soon as he took out his mobile phone, he heard the sound of a horn not far away. He looked up and saw a car a dozen meters in front of him. Lu Shaochuan was sitting in the car and waving at him.

"here!"

After Su Shuangjiang saw Lu Shaochuan, his first reaction was to relax his whole body.

He raised his steps, intending to cross the road to the other side, but just as he came to the middle of the road, a white car suddenly drove out from his side and drove straight towards him.

Su Shuangjiang didn't expect such a thing to happen. Seeing the car getting closer and closer to him, Su Shuangjiang subconsciously ran in the direction of Lu Shaochuan.

But how can a person run a car?

Just when the white car was about to hit Su Shuangjiang, a Bentley rushed out from the side and directly hit the body of the car, and the two cars slid on the ground for a certain distance.

Su Shuangjiang was so frightened that he fell to the ground. He heard his heart beating violently, and his mind was full of thumping sounds.

Just when he was still in shock, a figure jumped on him, anxiously checking his condition.

"Frostfall! Are you alright?" Lu Shaochuan himself was almost scared to death.

If he hadn't let the driver hit him directly, he might never have seen Su Shuangjiang standing in front of him alive again.

Fortunately...fortunately nothing happened.

He squatted on the ground and held Su Shuangjiang's stiff body tremblingly.