Normal difficulty, pool 11/5/3, under 11 to find a FS crash, and treatment of stress is not large, and no difference between normal play.
By Yue Saxi not sleep:
We play this 10 H, did not do achievements, 25 people have made this achievement, basically it is easy, and only green + red combination that is difficult, if it is normal difficulty, but also there is no pressure, open a damage reduction skill on it. If H is difficult to do, it requires a little bit, but there is a trick to that of H is not difficult to kill the last wave of soft, and then fit the other four soft, put the BOSS kill.
This is the accumulation of achievements, do not have time off.