HK-UMICH, the entire Cathay Pacific First and Business Lounge is called "THE WING". But there are seperate First and Business Class sections. The Business Class section is one of the best around too. There is a huge 'cafeteria-like' restaurant. Be sure to try the Noodle-Bar and order whatever they have special that day - as many as you like! Free drinks, free food, everything. Showers.

You can use the Lounge only when flying on a oneworld carrier. ie BA flight but if you;re Sapphire with AA, you can use the CX lounge too, but not NW.