As the first one wasn't troubling enough, Hailey introduced five more stages, each one being more difficult than the previous one.
"Once you pass the first trial, you will become a fifth-tier cadet. Then, your training phase enters the second stage. This one is almost identical to that of the first stage except that everyone will be wearing weights totaling 500 kilos from morning 9 to evening 6.
Throughout the phase, you will start your day by going through the exact basic exercises that you have gone through in the earlier stage, however, three times more. Luckily, you are allowed to use soul energy to reduce the burden on the body and get more used to it. Then, you will be trekking mountains located in different environments.