Based on the detailed rules of payment determined by the consortium, both Shang and Ye Chong discovered that they would need at least 15 trainees to pass the examination or 7 of them with superior performance in order to attain the target income. That spelled a total challenge as it meant either the group became the top group in the entire course or both Shang and Ye Chong would have nothing. Well, if they managed to attain the target they would need not to worry of having an empty wallet for a long time, given that they did not have to pay like a king. There was also a specialized war machines given as one of the rewards by the consortium. Such model was a hard find in the market so Ye Chong could probably make a fortune out of it even if he did not intend to pilot it.