The disciplinary instructor saw Xie Chen effortlessly recite the Clear Resonance, but did not show his shock. He merely said, "Knowing just this one for morning class does not count as skill. We also have the Pure Heart Spirit Mantra..."
"Supreme Lord of the Stellar Terrace, ever responsive and unceasing in transformation." Xie Chen recited it without hesitation.
The disciplinary instructor's eyes widened. "The Pure Mouth Spirit Mantra?!"
"Vermilion Lord of the Mouth, expelling filth and dispelling foul vapors." Xie Chen looked languid.
The disciplinary instructor was incredulous. "The Land-Pacifying Mantra?!"
"Primordial Origin, settling all beneath heaven and elevating the myriad spirits."
The disciplinary instructor staggered back two steps. "Y-you..."
Xie Chen pressed his lips into a smile. "Fellow Daoist, your vital energy and blood are in disarray. It seems you are not suited to chanting mantras for morning class."
The disciplinary instructor raised a hand to wipe the fine sweat from his forehead, trying hard to calm himself. "Feng Qing, Chenyue, the two of you remain here. I will go see the dean first."
"O-okay," Feng Qing answered.
It was his first time seeing the disciplinary instructor lose his composure. He was immensely surprised, and when he looked at Xie Chen, his eyes held a complicated expression.
His junior sister Chenyue leaned closer. "Senior Brother, the newcomers don't mean well. Could they be here to wreck the place?!"
Feng Qing glared at her. "Have you watched too many movies?! Stop talking nonsense!"
Chenyue was not the only one surprised. The planner was also so shocked by the scene that his mouth hung open. He even wanted to head down the mountain right now to buy a helmet, lest Director Li hammer him to death.
Heaven and earth bear witness!
I really wracked my brains to come up with this