He knew very well that if he appeared too weak in front of his enemies, he would already be at a great disadvantage.
It can be said that Duanmu Nantian remains calm in any situation largely because of his strength, much like his layers of defenses. Honestly, those defensive forces combined are beyond anyone's ability to shake. It's truly extremely difficult to kill this guy.
Even with Su Xuan's formidable prowess, he hasn't been able to break through this guy's defenses, which clearly shows why this guy is so confident.
Of course, besides this reason, another one is Duanmu Nantian's psychology. He's a person with an exceptionally strong mental capacity, so much so that Duanmu Nantian's psychological tolerance far exceeds many people's imagination.
His range of psychological endurance even earns Su Xuan's admiration. This kind of person indeed makes others feel frustrated. Someone who remains calm in any circumstance really gives an impression of immense strength.
