Chapter 741 - 684: Forbidden Spell
Jasmine, Bougainvillea, Gardenia, Hibiscus, Lotus...
As Jiang Yuan identified more and more types of pollen, even the criminal police, who knew nothing about legal botany, were greatly encouraged.
Although they were mostly common plants, locations that fully meet the requirements of these pollens were definitely few, and might even be unique.
Jiang Yuan had no doubt about this either. While the victim might frequent multiple locations, the pollen he carried was regionally and proportionally distinct. This was the most critical point of a pollen profile.
In addition, sunflower pollen was extremely unfriendly to the perpetrator.
Insect-pollinated pollen is a favorite among legal botanists, which means that, globally, at least hundreds of people are very fond of them.
Insect-pollinated pollen is typically much thicker, as it does not need to disperse with the wind like wind-pollinated pollen, and to bees, insects, or hummingbirds, the thickness of pollen hardly makes a perceptible difference in weight.
But for pollen, a thicker wall means better preservation conditions and vastly different resistance to external environments. Therefore, the sunflower pollen Jiang Yuan saw was shaped like a space fortress, and its defensive power in the world of pollen was about on that level.