The formation where two red cannons advance straight, with devastating damage. The black chariot roars but lacks coordination, while the horse is confused and inactive. This is a decisive moment - every move of the red side is a strike that increases pressure, forcing black into a trap or desperate counterattack. Discover how to deploy the 'Empty Cannon Oil Strike' tactic and the 'Double Cannon Cross-Center' strategy to defeat the opponent from the very first moves. Ready to join?