At twelve o'clock in the night, the office of the Municipal Criminal Investigation Brigade was still brightly lit.

As early as after Su Heng left, they found another corpse in the utility room, the scene was bloody, and the deceased's entire face was peeled off, exactly the same as Cai Er at the beginning, and through other physical corrections, it was preliminarily concluded that the deceased was a staff member of the auction.

Coupled with Song Hui and the murderer who was killed by Su Heng, it is equivalent to three lives in one night, no wonder Zhang Guowei is anxious.

Even if the previous case was counted, he wouldn't have thought about sleeping for the next few days.

"Has the identity of the third deceased been found out?" Zhang Guowei asked his subordinates.

"After DNA database and comparison of various data and information, it was preliminarily determined that his name is Yan Li, 32 years old, of Japanese Chinese descent, and an employee of a foreign trade company." Said the man who came in a hurry.

"That's it? What about his life? And has the foreign trade company checked it well? Zhang Guowei raised his eyebrows and asked.

"It has been checked, and no problems have been found with the foreign trade company, which is mainly engaged in the export of agricultural and sideline products, and the scale is not large."

"Focus on marking, send someone to investigate in detail tomorrow to see if there is any smuggling involved." Zhang Guowei thought for a while and said.

Although he also knew that even if he went to check, he would not be able to find out anything, I am afraid that this identity was just used to hide people's ears, but even so, he couldn't let it go.

If you want to talk about gains, perhaps the identity of the other party, a Japanese-Chinese, is more important.

"Okay."

"How's the surrounding surveillance going? Are there any suspicious people? Zhang Guowei continued to ask.

"It's still investigating, and there is no useful information for the time being."

"Then that's it, everyone, work hard, I invite everyone to have supper."

After Zhang Guowei finished announcing loudly, listening to the cheers in the office, he felt heavier.

He wanted to ask Su Heng over there, but as soon as he picked up the phone, he hesitated.

In the dead of night, the sleeping Su Heng was awakened by a rapid mobile phone ringtone.

The clock on the wall indicates exactly three o'clock.

At midnight, the bell rings with an ominous connotation.

"It's me."

Su Heng quickly picked up the phone, because the name shown on it was Tang Jiuge, she was calling at this time, something must have happened.

"Captain, Professor Tian just committed suicide by jumping off the building."

On the phone, Tang Jiuge's voice was somewhat flustered, she never thought that things were going smoothly, but the other party suddenly jumped off the building and committed suicide, no matter how you look at this matter, it seems that it is inextricably linked to them.

If it weren't even for her special identity, she would be at the police station at the moment.

"Don't worry, do you want to confirm that the other party committed suicide?" Su Heng asked in a calm voice.

"It is confirmed that Professor Tian's wife slept relatively lightly, and she woke up as soon as Professor Tian Lao climbed up the window and watched the other party jump down with her own eyes."

It seemed that he heard Su Heng's voice, and Tang Jiuge's trace of panic was also suppressed.

"Is there anything unusual at the scene?" Su Heng continued to ask.

"I don't know for the time being, a son-in-law of Professor Tian Lao has a lot of influence in the local area, as soon as the matter came out, the city set up an investigation team overnight, and at present, Gao Xiaojun and I are both suspects, even if my identity is not available for a while, I can't get access to the details of the case for a while, but I suspect that there is something wrong with this matter." Tang Jiu Ge said quickly.

"Say." Su Heng asked calmly.

"Things are too strange, last night Gao Xiaojun and I also went to Professor Tian's house as guests, at that time Professor Tian Lao was very cheerful, not like he was suicidal, and he also said that he would help us contact a few people the next day to study the statue together, how could he commit suicide by jumping off the building in the middle of the night?"

Normally, Tang Jiuge's analysis made a lot of sense, but that was just a normal situation.

And suicide is just a one-sided word at present, at least Su Heng has experienced a lot of strange cases of 'suicide', but the truth behind it is actually homicide.

"Do you have any suspicions now?" Su Heng asked directly.

"Nope." Tang Jiu Ge thought for a moment and replied.

"Next, you find Lao Gao first and ask him to contact the local authorities, my only request is to keep the other party's body intact, as for the rest, you look at it, I will take the earliest plane tomorrow to rush over." Su Heng commanded on the phone.

"Yes." Tang Jiuge immediately received the order.

After hanging up the phone, Su Heng didn't feel sleepy anymore, got up and came to the window.

The street lights outside are like long dragons, winding into the distance, and from time to time you can see cars speeding by.

Su Heng's thoughts also drifted away.

originally thought that this time Tang Jiuge and Gao Xiaojun went to find the secret of the statue, which could be easily completed, he asked the two of them to go mainly to train the two of them, but he didn't expect that something went wrong.

Even the most serious kind.

Previously, Gao Xiaojun had said that he felt that the murderer knew their every move, as if he had been secretly watching them.

Now it seems that he was not wrong in this statement.

A murderer had just died here, and the person who was in contact with the crime team over there suddenly jumped off the building and committed suicide.

Of course, the possibility of a coincidence cannot be ruled out, but this is not very likely.

But no matter what, it will only be when he arrives tomorrow that the matter will be clear.

It can be described as a wave of unevenness.

The next day at noon.

Su Heng walked out of the airport passage and saw Tang Jiuge and Gao Xiaojun waiting there at a glance.

However, there was a middle-aged man with a resolute face standing next to the two, and it was obvious that he had come with them.

"Captain!"

Tang Jiuge and Gao Xiaojun caught up with him as soon as possible.

"Mr. Su, hello, my name is Han Wen, the person in charge of Tian Lao's suicide case."

Han Wen had been looking at Su Heng all the time, in fact, since he received a call from an old leader above in the early hours of this morning, he had been waiting for the other party's arrival.

It's just that he never thought that the captain who made Tang Jiuge and Gao Xiaojun admire incomparably and the 'big man' who made the old leader repeatedly tell him not to offend would be so young.

"I'm sorry for you, just call me Su Heng."

"Then Captain Su, welcome." Han Wen stretched out his hand as he spoke.

"Thank you!"

Su Heng also stretched out his hand, and his first feeling was that this was a pair of calloused hands, and they were extremely powerful.

The two did not play any childish tricks, and after shaking hands, they strode out side by side.

Whether it is Su Heng or Han Wen, they are both the kind of vigorous and resolute character, such people are easy to contact, but they are also difficult to contact.

The key depends on whether you have real skills or a simple relation.

"Captain Su, do you want to go to the hotel to rest first?" In the car, Han Wen asked.

"No need, I want to see Tian Lao's body first, and I also want to trouble Team Leader Han to help introduce the case." Su Heng was not polite and went straight to the point.

"No problem."

Han Wen nodded, and even handed a file bag to Su Heng with preparation.

"There are photos of the scene, as well as some transcripts of Tian's wife, children, and even friends, you can take a look at it first."

Su Heng immediately opened the file bag, and just swept through the transcripts, and the real focus was on those photos.

Judging from the photos and the transcripts of Tian Lao's wife, Tian Lao did commit suicide, and even the forensic doctor did not find traces of drugs in his body.

But one of the photos successfully caught Su Heng's attention.

"What is this?" Su Heng asked, pointing to the photo.