Step through the Zhenghongmen Gate and be transported to the Qing Dynasty's golden age! This majestic crimson entrance to Shenyang's Imperial Palace dazzles with vermilion pillars and glazed golden tiles, showcasing perfect Manchurian royal architecture. Don't forget to rub the door nails for good luck – locals swear by it! After exploring, hit up nearby food stalls for authentic Dongbei-style sweet and sour pork that'll have you coming back for more.