When the Red side faces a tricky position with the **horse on file 8** and **general on file 2** serving as launch pads for an attack, but the **cannon on file 9** and **rook on file 4** are threatening to dismantle the defensive base. This is where **Red must decide**: should they strike immediately or wait for a counterattacking opportunity? This article analyzes the **cutting-edge strategy**, how to neutralize the cannon barrage, and constructing an **eastern blockade under pressure**.