The revamped Huanggang Port has officially opened, facilitating brisk cross-border business and tourism between Hong Kong and mainland China. Travel agencies like Big Line Holiday have launched special tours to capitalize on the 24-hour joint clearance, with thousands of visitors passing through the upgraded checkpoint. While shopkeepers report increased trade, crowd control measures were implemented at the entrance to manage the flow of people. AI
RANK_REASON This is a product launch of a transportation infrastructure upgrade, not a core AI development.
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