@mfr I've already been to Singapore so that one's out. But Hongkong could be an option as it's literally next to Guangzhou. Why Hongkong though?
For context, if I'd choose Guangzhou I would want to visit Shenzhen, and more importantly, Foshan's furniture factories. The latter because I'm considering starting a custom desk business and it's a great place for inspo and suppliers. But I would have to put some research into it first.