Li Yao was aware that Red Serpent Sect had also invented an MP crystal suit model and therefore was a competitor of his. Since Luo Jingang mentioned the name 'Flying Flame Battlesuit' in the conversation before, it was quite possible that his first customer had been to the Red Serpent Sect's booth just now.
The disciple of Red Serpent Sect apparently had been irritated, since he had come and spoken so rudely.
Li Yao explained patiently, "Fellow Daoist, it's true that our Mystic Skeleton Battlesuit has not been built up by Heavenly Materials and Earthly Treasures. However, with the brand new high-pressure valve design and pressure system, the valve of the suit will automatically open and release the redundant spiritual energy when the spiritual energy pressure inside is too intense and surpasses the warning level.