南非采购需求：探索中国

I'm interested in arranging a 4 to 5-day trip that includes visits to Labahe and Tangjiahe. My plans include arriving in Chengdu on December 26 and staying until January 5. Could you provide details on available itineraries, including transportation options, accommodation, and any guided tours? I'd also appreciate information on costs and any seasonal highlights during this period. Thanks!