Three days later, Xiao Zuo brought someone to repair the recording and gave it to Wen Shaoqing.

After receiving the recording, Wen Shaoqing immediately turned it on to listen to it seriously. However, even though it had been repaired, the effect was still not ideal.

However, he hadn't found anything in the case that he had seen. So does the case patient get swapped out or does it mean that this dose of medicine can't be injected into a person's body without being tested?

Moreover, the hospital had so many test forms every day that the lab might not even notice the results of the test. The doctor had to see it, but he couldn't be sure that he had actually seen the test results. He could be swapped out during this process. No matter what, it was still a clue.

Wen Shaoqing immediately changed his plan after coming to this conclusion. He originally wanted Xiao Zuo to go and investigate. Now he decided to let Xiao Zuo arrange for an investigation into this matter first and send it over afterwards.

Xiao Zuo did as he was told, conducting an investigation. Unfortunately, his investigation was noticed by Wen Zhaojing from the very beginning. As a result, the investigation did not go smoothly.

He couldn't deny that Wen Shaoqing's line of thinking was right, there was indeed someone else in the hospital who knew about this. This person was President Li, and neither the doctor nor the laboratory technician knew of it.

It turned out that after Li Xiaoting had tampered with the medicine that day, President Li had already thought of this problem. Thus, President Li dealt with this issue immediately. He called and informed Wen Zhaojing, who secretly swapped out the checklist.

Therefore, at that time, the doctor in charge of treating Bai Xiao did not see the actual test form. Therefore, the doctor did not know about this. One of the hospital's test forms was for the doctor to use as a basis for treatment, and the other was for keeping files on the computer. Of course, as the director of the hospital's operations, he definitely knew about this.

As a result, after dealing with the problem of doctors, the President Li began to deal with the problem of the laboratory technician. It was just that this was not something that the President Li did, but something he sent Li Xiaoting to do. President Li only created some opportunities for Li Xiaoting in this process.

In the later stages of the transfer of personnel, President Li once transferred Li Xiaoting to the laboratory to learn for a period of time in the name of grooming new people. In this period of time, Li Xiaoting had, under the guidance of the President Li, linked together the data on the checklist. Therefore, the hospital could not find any evidence anymore.

Thus, Xiao Zuo's investigations did not have any substantial progress. Not only that, his investigations had also attracted Wen Zhaojing's attention. For that, Wen Zhaojing specifically called President Li, who confidently told him that there would be no problems at this stage.

Only, both President Li and Wen Shaoqing had never expected that, even though they had made sufficient preparations before this. Wen Shaoqing also did not manage to find any useful information, but to be able to do it so flawlessly instead aroused Wen Shaoqing's suspicions.

When Xiao Zuo told Wen Shaoqing about the results of the investigation, he started to have a meeting with Wen Zhaojing since there was a spy in the hospital. In Wen Shaoqing's opinion, for him to be able to settle this matter so cleanly without leaving any clues behind. This man at least knew medicine and was very familiar with hospital procedures. After thinking about it, Wen Shaoqing felt that the person who was working with Wen Zhaojing was not in a normal position in the hospital.

However, as to who exactly it was, Wen Shaoqing couldn't think of President Li for a while. However, Wen Shaoqing's line of thought was completely correct, so after thinking about it, he felt that he did not need to waste time on it anymore. Therefore, Xiao Zuo arranged for people to secretly check out the people in the higher ups of the hospital. He wanted to know if there would be anyone who would be related to Wen Zhaojing here, this was not a task that could be completed in a short period of time.

Because there were no targets, it was necessary to examine more than one person. One by one, the screening time is naturally much more expensive, so the job can only be done slowly. In order to speed up the matter, Xiao Zuo had arranged for all of this to happen before he got on the plane that he sent out. Wen Shaoqing felt that he could also learn some unexpected clues before.