​The 140th China Import and Export Fair, also known as the Canton Fair, is set to open on October 15 in Guangzhou, drawing exhibitors and buyers from around the world. For visitors heading to the Canton Fair Complex, there are several ways to get to the venue, including the metro, intercity rail, tram and ferry services. Here's a guide to the main transportation options to help you plan your journey. Source: South Editor: Xue Yan