风花雪月

1. • wind, flower, snow and moon, trite poetry subject (idiom) effete language without substance
2. • love affair
3. • romance is in the air
4. • dissipated life

Character by character

• 风(fēng)wind
• 花(huā)surname Hua
• 雪(xuě)surname Xue
• 月(yuè)moon