Zhongshan — Sun Yat-sen's Birthplace (1.5hr ferry)

Zhongshan offers direct ferry access from Hong Kong's China Ferry Terminal in about 90 minutes, costing HKD 150-200 return, positioning it as a pricier but more scenic alternative to Foshan's CNY 20-50 budget. The city is the birthplace of Dr Sun Yat-sen, founder of modern China, with his childhood home in Cuiheng Village serving as a fascinating historical site. Must-visits include Shaxi Ancient Town, a beautifully preserved Ming-era market town, and local culinary stops.