Walking 20 minutes from Barcelona Cathedral to Guil Palace, the ticket is 12 euros, including an English interpreter, and a Chinese guide map. The bags need to be deposited. Guil Palace is the early work of Gaudi, a famous Spanish architect. It was specially designed for the Guil family of Barcelona, which was built between 1886 and 1890. The stables on the ground floor, the chimneys on the roof, the iron doors and windows, and the lighting are all bright spots. Gaudi's design was characterized by its complexity, magnificence and colorfulness. Many ideas were different from ordinary people. This caused great controversy at that time, but Guier was a minority of people who appreciated him and supported him, and let him create. In a sense, Guier has made Gaudi a success. Their deep friendship and constant cooperation have resulted in the birth of the world-famous immortal works. Guier Palace and Guier Park are listed as world cultural heritage.