In the narrow and complex environment of alleys, clever use of terrain can significantly improve defense or counterattack capabilities. The following are specific strategies and precautions： --- ###**1. Environmental analysis** 1. **Narrow space** -**Restrict opponents' actions**: Use the width of the alley (usually only 1-2 people can pass through) to force the opponent to be unable to besiege multiple people, forcing the opponent to form a heads-up situation. -**Wall-mounted movement**: Move your back against the wall or sideways to reduce the risk of being outflanked, while using the rebound force of the wall to assist the attack. 2. **Obstacle utilization** -**Trash can/debris pile**: Kick down or push obstacles to block the pursuit route, creating stumbling points. -**Vehicle/shelf**: Detour obstacles to delay time, or use them as temporary bunkers to avoid throwing objects. 3. **Visual blind spot** -**Corner raid**: Use the corner to hide your figure and suddenly attack when the opponent approaches (such as pushing a wall and kicking with force). -**Shaded area**: Actions can be hidden in dim places to create the illusion of ”disappearing" and then go around and counterattack. --- ###**Two, tactical skills** 1. **High and low difference suppression** -**Steps/stacks**: Occupy high places (such as steps, abandoned boxes) to increase the attack range, and suppress the opponent with kicks and throws. -**Low-posture defense**: Squat down or roll to avoid attacks, while attacking the opponent's lower body (knees, ankles). 2. **Wall-assisted attack** -**Kick against the wall, jump and kick**: Use the rebound of the wall to enhance the kicking power (suitable for when you can't run up in a narrow space). -**Push the wall back**: When being pulled, push the wall to stabilize the center of gravity, and take advantage of the situation to elbow the opponent. 3. **Items as weapons** -**Sand/gravel**: Grab the debris on the ground and sprinkle it on the opponent's eyes, creating temporary blindness. -**Throwing of hard objects**: Bricks, wine bottles, etc. can interfere remotely, forcing opponents to dodge or distract. --- ###**Three, psychological tactics** 1. **Make feints** -Pretend to rush to one side to induce the opponent to move, suddenly change direction and use obstacles to get around. -Get close quickly after a virtual swing attack (such as a fake kick), and control it with melee joint skills. 2. **Sound interference** -Slap the wall or kick over the metal bucket to make a loud noise to deter opponents or attract attention from the outside world. 3. **Language deterrence** -Shout for help or falsely claim that "the police have been called”, shaking the opponent's psychological defense line. --- ###**Four, get out first** 1. **Quickly get out of the route** -Observe the exits (such as side doors, stairs, and low walls) in advance, and retreat to the open area while fighting. -Use the moment the opponent is blocked by an obstacle to accelerate their escape. 2. **Diversion** -Throw objects behind the opponent to induce them to escape in reverse when they look back. --- ###**Five, Precautions** -**Avoid dogfights**: The alley environment is easy to be forced into a dead end, and the priority is to escape rather than fight hard. -**Be wary of traps**: Be careful that the opponent uses the same tactics (such as spreading debris and setting obstacles). -**Legal boundaries**: The use of environmental items to attack must meet the standards of self-defense and avoid excessive counterattacks. --- **Summary**: The core of this conflict is “field control” rather than ”rigidity". Through the prediction of the environment, flexible positioning and rapid response, the terrain disadvantage can be transformed into a tactical advantage, while always taking safe evacuation as the ultimate goal.