顺便说一下，我看过很多大型的演出，像国家话剧院和中央歌剧院。

By the way, I have watched many large performing teams, like NTCC and the Central Opera House.

国家话剧院建立“北京演出院线”，形成了“长时段、多剧目、多场次、多场点”的演出新模式。

The National Theatre of China has built Beijing Theatre Chain, developing a new performance approach featuring long duration with more repertoires, sessions and venues.

合众宝华与中国国家话剧院签署战略伙伴协议，独家授权合众宝华代理和推广话剧演出及相关招商业务。

China National Theatre signed the strategic partnership agreement with ArtyBright, authorized ArtyBright to represent the promotion and investment business of drama shows.