Zhang Heng didn't know that the people of the emergency response team were waiting in the monitoring room to ambush him, after all, he was not omniscient, Zhang Heng just judged from the number of shots that there were no valuable clues in the monitoring room, and it was the most noticeable location in the entire hotel, so he didn't go there to join in the fun.

Unlike Zero, although Zhang Heng also attaches great importance to the four members of the emergency response team, he has not yet paid attention to the degree of changing the action strategy, especially when the emergency response team has an advantage in force, if he stops and the latter finds the memory coder first, and takes him downstairs to join the group of federal police downstairs, his situation will become more passive.

Therefore, when the four people of the emergency response team were nesting in the monitoring room, Zhang Heng had already begun to move.

Sizhou Hotel is a medium-sized hotel, with a total of 14 floors and 832 rooms, and it takes a lot of time to search for each room when the monitor is not available.

But fortunately, Zhang Heng doesn't need to search one room at a time.

All four members of the Special Ops team are equipped with exoskeletons, which give them great strength, speed, and combat ability, but on the other hand, they also leave more marks when they move.

Zhang Heng saw the potholes left by the suspected exoskeleton bump on the wall of the ninth floor, the height was above the heads of ordinary people, but it was just the shoulder of the exoskeleton wearer, in addition, Zhang Heng also found a small piece of leaking engine oil on the wall below, Zhang Heng guessed that one of the exoskeleton equipment suffered a very fierce attack when he escaped before, although he finally managed to escape into the hotel, but the body damage was also relatively serious, and he was likely to be unable to hold it anymore when he arrived here.

Zhang Heng walked forward along the corridor, and soon found the second and third pieces of oil...... The oil stain stretched all the way to Room 946 at the end of the corridor.

However, Zhang Heng thought for a moment, and finally did not walk towards room 936, but took a few steps back and came to the linen room next to the elevator.

Basically, all hotels will be equipped with a linen room, mainly used to store some bedding, cotton towels and other things, Zhang Heng noticed that the door of the linen room was hidden when he passed by, which means that there should be someone inside.

Zhang Heng held the gun, leaned his back against the outer wall, first reached out and gently pushed the door open, then threw a smoke grenade into it, and after being silent in his heart for dozens of seconds, he wore [filter lenses] and rushed into the linen room.

Zhang Heng's movements were very fast, and as soon as he entered, he rolled on his side, trying to avoid possible attacks, and at the same time quickly looked at the grass all over the place, but in the end, he only saw a waiter who kept coughing on the side of the work car.

The latter curled up in the corner of the linen, his body trembling constantly, looking very frightened.

Considering that someone had just thrown a smoke bomb at the place where she worked, this reaction was not incomprehensible, but she should have curled up there before Zhang Heng threw the smoke bomb, because Zhang Heng didn't hear the sound of someone moving inside just now.

Then the waiter in the linen room found that her arm was grabbed by someone, and the whole person was pulled up from the ground, Zhang Heng pulled her out of the linen room and came to the corridor outside.

The waiter girl finally saw Zhang Heng's appearance clearly, but when she saw him wearing a police uniform, the fear in her eyes obviously faded a lot, and then she was about to rush into Zhang Heng's arms while crying, but she didn't expect the latter to retreat half a step back when she saw this, making her pounce.

Zhang Heng opened his mouth and asked, "What did you see before?" ”

"Huh?"

Zhang Heng was very patient, and repeated again, "You should have seen something before, so you should be scared to hide in the corner of the linen." ”

"Oh, yes," the waitress girl swallowed, gesturing, "I saw a man wrapped in metal rushing out of the safe passage as I was about to change the sheets and towels in a guest room. ”

"Is there only one person?" Zhang Heng frowned.

"Yes, there is only one." The waitress girl nodded affirmatively, "I was too scared to move and collapsed in the hallway, so I could see it clearly." After a pause, she added, "But he didn't look very good at the time, and he stumbled when he walked." ”

"And then he escaped into room 936?"

"Yes."

Judging from the description of the waiter girl, the member of the special operations team in room 936 is more like a person who has fallen behind, or because the exoskeleton on his body is too badly damaged, he is unwilling to drag his companion out of the team on his own initiative, if this is the case, the memory encoder is definitely not on him, and he is afraid that he already has the will to die in his heart.

"Has anyone ever come to you before me?"

"I didn't ...... Without. ”

"Is that so," Zhang Heng then asked the waitress girl, "You should have a strong stain remover in your linen room." ”

"Huh? Some. ”

"Get a few bottles out and clean up the grease from the hallway."

"Huh?" Although the waitress girl was full of doubts about Zhang Heng's request, because the other party was a policeman, she still chose to obey the order, turned around and walked back to the linen room, tried to touch two bottles of stain remover from the smoke, and then returned to the corridor.

Zhang Heng glanced at the time, and the waiter girl took a few minutes to clean up the oil stains in the corridor briefly, and from the previous waiter girl's answer, he could hear that the group of people from the emergency response team had not yet come here, so Zhang Heng had no reason not to pit the other side.

Zero's observation and reasoning ability is also very good, although it may not be as good as Zhang Heng, but it will not be too different, Zhang Heng believes that if it is Zero who is standing here now, he will definitely be able to draw similar conclusions to him, and Bacheng will also let go of room 936 first, and what Zhang Heng has to do now is to disturb his judgment.

The stain remover will remove some of the oil, but there will still be a small amount of oil left, and there will be potholes on the wall, and when Zero arrives here, it should not be able to escape his eyes, but then it will be his turn to have a headache, and he can't figure out what is going on in room 936.

Of course, there is still one last step left to achieve such a goal.

Zhang Heng packed the empty detergent bottle, and then looked at the waiter girl on the side, who happened to be secretly looking at him at this time.

"Come with me."

"Okay, are you going to take notes?" The waitress girl asked.

"Don't be in a hurry to make the transcript, I'll do it later, you should have the key to the guest room, I still have to do some investigation, I need to trouble you to cooperate." Zhang Heng was not polite, and continued to play the role of the police uniform on his body.