蓝天建筑学

Meaning

Hide Yuri behind radar dish (锅盖藏尤里): Sneaky tactic in RTS game Red Alert 2. Hide psychic unit Yuri behind the radar (shaped like a pot lid), so when enemies notice, their troops are already mind-controlled. Popularized by streamer "Lan Tian 28." Variations include "You Tian" (hiding behind oil derricks). A conservative playstyle waiting for enemies to auto-surrender when funds run out.