What is the highest star in a star-rated hotel?

This is the highest platinum five stars.

According to the "China People's * * and National Star Hotel Evaluation Standard", hotels are divided into five standards: one-star to five-star. Stars are symbolized by a gold-plated pentagram, which represents one star, two pentagrams represent two stars, three pentagrams represent three stars, four pentagrams represent four stars, five pentagrams represent five stars, and five platinum pentagrams represent five stars. The lowest is one star, and the highest is five platinum stars. The higher the star rating, the higher the level of the hotel.