The second key is that when both sides are one step behind each other: "If you kill the other side with one shot first, you lose."

Key three, "the second-line soldiers or soldiers who move the bottom will lose."

The first person to start wins the footwork;

The first step is' seven shots in one'.

The following details must be mastered:

After the first step of the forerunner's "gun seven in one":

After 65438+ double pressure death, those who walk behind will be chased to death, and finally those who walk behind will be sent to eat and the team will be defeated.

2. If the opponent kills one with one gun, then the first one must crush the air with another gun in the second step. If the second one dies and retreats, then the first one will chase the gun and crush it. In this way, the second one died in another gun, and the first one left and entered the ranks. The final result is the same as [1].

3. If the opponent suppresses one shot and does not crush it to death, the first one must take the second step, which is the same as [1], and the final result is the same as [1].

Conclusion: The key for both sides is between a pair of soldiers and a pair of guns. Avoid withdrawing guns or sending soldiers, otherwise they will be losers. The key for the first Mover to win is to take the first step, which is the beginning of winning. Other people who leave after the start will not go wrong, and those who leave first will lose.

It should be pointed out that the above recommended answers are not correct. Xiao Bingren's answer is very research.

This spectrum is very good, including mathematics, logic, decision-making, strategy, control and so on.