Hotel conference fee includes tea break and lunch. Can I issue a special VAT invoice in a unified way?

I can't. Generally, the conference fee should be divided into two French tickets, and the meal fee and tea break of the conference should be separately issued with VAT common law tickets. The rest of the venue fees, accommodation fees, etc. , all issue special VAT tickets. Because meals, whether included in business entertainment expenses, employee welfare expenses, travel expenses or conference expenses, cannot be deducted as input tax.