In 1941, the military commander to cloud mountain because of injuries was sent to the rear of the adjutant, Japanese secret collusion, false teachers Shouyu, superiors and subordinates, planning. Thirty officers refused to be prepared in the Communist Party, to the planning, named cinderella. Unexpectedly, the wind leakage, twenty-eight people were killed and another two people escape. Underground staff and the captain of the guard's surviving iron fist, the two met, but I do not know the identity of the other party, fulfill their mission at the same time, looking for one of his comrades in arms or informer. The adjutant on stress for teachers, to their families, to the secret service in the assigned staff and children, captain of the guard was served as escort, and ordering seven day period for life and death. On the way, two people experienced twists and turns, verify the identity of the other party, in isolated cases, a robber into armed working team, to deal with the enemy hard, finally in seven days to reverse the fate, get rid of the usurper, shattering betrayal plot, won the battle between the two armies of the time coordination.