Bei Feng was undergoing final transformation after having attained Thousand Year King realm. Even his Yin-Yang legacy techniques had reached that level. Only then did Bei Feng think about the change in the space between his eyebrows.
By then, the whole city had already been covered by a blanket of grayish black mist; a sense of imminent danger loomed in the air.
However, nobody could see it. They only felt uneasy as though there was a knife above their heads, ready to drop on them anytime.
Back at the San Chuan School, the principal awoke from his nap due to a sudden increase in heart rate. He could sense that trouble was approaching, and thus quickly went out to check. Still, he couldn't find anything amiss.
"Badump!"
"Badump!"
Heartbeat could be distinctly heard as everyone's heartbeat became in sync!