Gotcha. Well, I'm not knowledgeable when it comes to the Chinese numerology thing. But I do remember -- now that you mention it -- that they like 8's. Other sales support the 8's by themselves. And you've obviously found some "888" suffix sales.
I wonder if "Bookie" would be recognizable to a Chinese audience. "Forex" would be because Chinese Forex traders will encounter it on English websites. It's an international market. Bookies may exist in all countries, but I'm not sure they're international in the sense of crossing borders.
I think it's worth less than Forex888.com for that reason.