Puzzle

"As all of you possess an entirely different title from each other, it would be quite challenging to put you into groups according to a certain category. So we gave in to having masters from various expertise to assist us in the trial this time. The details of assessment would be determined by each master and please hand the list of raw materials needed to complete the assessment to your respective guide. Please be mindful however, that the rarity as well as the grade of the materials you used would also affect your final result. Heh! But you need not worry. You can stay as long as you wish in Nine Gates City even if you fail the trial. I believe everyone here has a great experience in Nine Gates City, different from the chaotic environment back in the Orbits. This is what we call a peaceful and harmonic heaven."

And the corners of Ye Chong’s eyes discerned quite a number of people spitting their tongues, expressing faint disdain.