"Toxic smoke..."
This was almost an instinctive reaction.
Gu Tong immediately acted and took the two nearest and most important people out of the danger zone.
"What's happening..." Xia Xi covered her mouth, coughed twice, and also felt that the smoke was quite choking as her eyes almost couldn't stay open.
Covering her mouth, Gu Tong said, "This smoke is mixed with toxic powder, likely pollen from some flower, but I can't identify it specifically!"
This was the sensitive judgment of a doctor.
Gu Tong was able to distinguish the toxicity of the smoke immediately.
'Swish--' The white smoke had just flowed away when black smoke surged out.
In the Yin Yang Formation, there's both yin and yang, and the smoke that came out first should be the Yang Smoke, whereas the smoke that followed is the Yin Smoke.
They complement each other and can produce a coordinated effect, neutralizing the toxicity among them.
