C124 Flaming Fire Elemental
The Supreme Night Flying Shadow Technique was the second level of the technique, so it was naturally taken by Yun Fan.
Actually, not only Teng Yanfei, Lin Dahai and the others also had the same thoughts. It was not because they lacked courage to back out, but because they knew their own limitations.
As a Cultivator, even though they didn't have to fear difficulties