Intelligence work is a very complex matter, and intelligence analysis, in particular, is an extremely specialized and difficult task.
Based on a few clues at hand, one must integrate and analyze the discovered threads, and finally, reach a purely deductive conclusion that can be very close to the truth, or even perfectly match the real situation—it's definitely not something just anybody can do.
Even clever people can't handle the job of intelligence work, and Gao Yuan, to put it bluntly, has the intelligence of an average person, so of course he could only make some of the most basic judgments, and was unable to engage in any deeper thinking or consideration.
Who in Spark Squad could handle such a task?
Gao Yuan thought about it for a while, and realized that no one in Spark Squad could combine what he and Xinghe had discovered to make a comprehensive analysis and reach a conclusion.