The second set: the enemy's war plan is out of thin air, hiding the knife from the other side, pretending to be a peach, and stealing chickens and dogs.
The third set: attack tactics to startle the snake, lay the corpse on a vegetarian diet, transfer the mountain tiger, play hard to get, throw a brick to attract jade, catch the thief and capture the king.
So a man of heart collected a batch of books and compiled "Thirty-six Plans". However, it is difficult to determine when and by whom this book was written. The original book is divided into six sets according to the name of the plan, namely, winning plan, enemy plan, attack plan, melee plan, merger plan and defeat plan.