"Китайский" refers to anything related to Китай, the country known for its rich history, diverse culture, and significant global influence. The term can describe the китайский язык (Chinese language), which has various dialects, with мандарин being the most widely spoken. In addition to language, "китайский" can pertain to китайская кухня, famous for its flavors and variety, including dishes like пад тай and суши. The term also encompasses traditional practices such as китайская медицина and cultural elements like китайский Новый год, celebrated with vibrant festivals and customs.