What four guerrilla tactics slogans did the Red Army put forward during Jinggangshan period?

(1) When the enemy advances, we retreat: ... Stand by and save your energy to divert the offensive.

(2) The enemy retreats and we advance: ..... It will dampen their morale and accumulate small victories into great victories.

The presence of the enemy in our country makes us uneasy: ... makes the enemy exhausted and creates a favorable situation for us.

When the enemy is exhausted, we will fight: ... We should immediately concentrate our forces and take the initiative to attack in order to annihilate the enemy.