黒龍江での予算旅行：ハルビンとその周辺での私の寒々しい冒険
Discover how to explore China’s ice kingdom Heilongjiang on $30/day! This budget travel guide covers Harbin’s St. Sophia Cathedral, Central Street street food, Sun Island Park, and offbeat gems like the Songhua River Railway Bridge. Includes winter survival tips, hostel recommendations, and local transport hacks for adventurous backpackers.