Observation was actually a very mysterious thing.
There was no detailed metric indicating each person's level of observation, nor a suitable environment for testing this ability.
But if one forcibly broke it down, it should consist of two aspects.
First, analytical judgment.
Most observers trained in this ability. It allowed them to quickly focus on key targets in complex environments and analyze the information they wanted.
Second, finding differences and making comparisons. For example, in an interesting study, most patients suffering from persecutory delusions had observation skills several times stronger than those of ordinary people. They could always notice how certain individuals in a crowd differed from those around them, and regarded those differences as threats.
Su Mo admitted that his analytical judgment might not be as good as Luo You's, who was hidden in the crowd, but his ability to compare differences was simply too strong.
With the enhancement of the True Sight Eye, the nighttime environment caused almost no impact.
With just one sweep of his gaze, he could immediately spot and compare anything different.
Of course, this was also because Luo You had not disguised himself while hiding in the crowd. He probably did not believe anyone could notice such subtle differences from dozens of meters away in such terrible conditions.
Perhaps his movements were not quite as panicked. Perhaps he had turned a little too slowly. Or perhaps he had hesitated for just a moment.
In any case, when Su Mo called his name, Luo You could not help feeling his heart jolt.
"Stop. He's spotted us."
He raised his head and looked at Luo Xiang, who was still rowing with all his might and showed no intention of stopping.
That boy and his sister were practically polar opposites.
Although both of them were very clever,