Roland escaped from prison, and the news was tightly sealed. Although the means of solving the case were still very backward at that time, Zhou Qingyu still found some clues from the scene where Roland was rescued. Gu Yao once said that some people are naturally suitable for the work of the Blue Ten Special Combat Team, and this is talent. There is no doubt that in Zhou Qingyu, there is this talent.

Zhou Qingyu followed these clues and found a high-end residential area, where all the people living here were senior leaders of Huaxia. He put on makeup with Tarzan, and the two of them disguised themselves as meter readers, and continued to check the traces of the scene as they walked.

There are some things, to put it bluntly, that are not complicated at all, and that is the traces of tires. The width of the tires used in the domestic vehicles of Huaxia is different from that of imported vehicles.

At that time, the management of imported vehicles was very strict, not to mention that ordinary people did not have the ability to buy imported vehicles, and even if there were, the strict procedures were not something that ordinary people could approve and accept.

After comparison, Zhou Qingyu has found that the vehicle that rescued Roland is an imported R-country car, which has wide tires and different patterns from domestic cars.

At that time, the relationship between China and country R was tense, and the government departments were strictly forbidden to use the vehicles of country R, but the performance of the cars of country R had its advantages, so the family vehicles of some officials were the cars of country R.

In this case, Zhou Qingyu checked the vehicle import records and quickly locked on the target. There are 89 high-level officials who are using the vehicles of country R at home, from Vice Premier Jiang Zhongyan to a director of the police headquarters.

Zhou Qingyu found the suspect from these people. Now he has entered the home of the target with Tarzan, and some of the electricity meters at that time were installed outdoors and some in the homes of residents.

Zhou Qingyu and the family they went to have an extraordinary identity, the owner went out to work, and the nanny at home was arrogant, checked the electricity meter, and instructed Zhou Qingyu and Taishan to carry a few bags of rice.

After walking a few more steps, he was in Zhou Qingyu's arms, and he just saw the car parked in the backyard of this house, which was an off-road vehicle from country R!

There is also a basement in this house, Zhou Qingyu silently remembered the vent in the basement, so he put the rice in the kitchen and left with Taishan.

Now there are only two kinds of people who have rescued Roland, one is a Tugustan spy, just like Colonel Homan at the beginning, and the other is a person who covets the information of the Chinese satellite, that is, a spy from other countries.

Zhou Qingyu thought nervously in his mind, with the identity of this master, the possibility of being a spy of Tugustan is very small, first of all, from the point of view of appearance, this master must not have the bloodline there, he is an authentic Chinese appearance.

The biggest possibility is that he is a person lurking in China in country R, but with his experience, how did he lurk in the first place?

Everyone who can enter the high-level work is strictly vetted, and at least pure Chinese blood is guaranteed.

Zhou Qingyu retrieved this person's file, judging from the file, his experience is impeccable, born in a remote village in southern Jiangnan, China, he was admitted to Huaqing University by his own efforts, and performed well during the university.

In the file column of this person's parents, it is filled in with XX years of death. There is one brother, the address is more remote, there is no telephone, and someone must be sent to visit to verify the situation.

Zhou Qingyu pondered, now it is different from when the country was first founded, with such a high position and authority to this person, he should not leave his younger brother in such a remote place. This phenomenon is extremely unusual.

Zhou Qingyu found two careful subordinates and instructed them to investigate and see if this person's brother could provide any new information.