With time, and a starting point, tracking a car and depicting its trajectory is, for image investigation, like the travel problems in elementary school math—an essential and challenging topic.
It involves "meeting and chasing," but some people are at elementary level, while others are at university level yet forget how to solve elementary problems. As for the real experts…
The real experts spend their time reading the question thoroughly.
Jiang Yuan watched the footage for a long time, noticing that Ni Cha and others had finished a meal and were discussing whether to start new leads. Then Jiang Yuan's keyboard began to clatter loudly.
Instantly, Ni Cha felt an exhilarating satisfaction.
Theoretically, he saw nothing and knew nothing, but at this moment, Ni Cha had an intuition that the case was about to be cracked.
