A tricky chess position where the Black Advisor is exposed on files 4-6-10 like a fortress, but the Red side has a powerful 'empty cannon straight shot' tactic that can break through the defense in just three moves. Detailed analysis of exploiting the weakness on file 8, utilizing the weak position of the Black Bishop on file 5-8, and applying 'The Silent Program Strategy' (36 Strategies) to counterattack against Black. This article not only teaches you how to win but also deciphers the secrets of ancient masters in the Battle of Xich Bi and Li Shizhen's 'crossing tactics' at Bai Dang.