Invoice time: Aug
Invoice items: Event tea break, group meal, and related materials costs
Use: Chengdu LX Offline Event
Affiliation (working group): Operation Group
Detail：
- Venue setup and tea break support: 600 CNY
- Event Group meal, 11 people: 605 CNY
- Total for event poster printing, stickers, signature pens, and transportation: 26.6 + 57.7 = 84.3 CNY
Event Costs Total: 600 + 605 + 84.3 = 1289.3 CNY = 181 USD