Game experience sharing

1. must be card perspective, every corner, every stairway, every place where people may appear to see clearly before the next action
2. knocked down do not chase the second to fill, do not chase to fill people behind the enemy's teammates counter-kill
3. see people mark point, see supplies mark point
4. you should never stop irregular movement, do not stay too much in an exposed place, near someone, never in an open space has been staring at an uncertain place, and do not be afraid in a place not moving, an instant burst of lightning you're gone
5. to the gun hit the head rather than the body