Because all three cultural and creative stores can only stamp after buying the album or postcard that can be stamped in the store, if you want to stamp all the stamps, you must buy at least three albums or commemorative books.
Brief introduction of other situations of the Forbidden City.
The Forbidden City in Beijing is the imperial palace of China in Ming and Qing Dynasties, formerly known as the Forbidden City, located in the center of Beijing's central axis. The Forbidden City in Beijing is centered on three halls, covering an area of about 720,000 square meters, with a construction area of about10.5 million square meters. There are more than 70 palaces and 9000 houses.
The construction of the Forbidden City in Beijing began in the fourth year of Yongle (1406), based on the Forbidden City in Nanjing, and was completed in the eighteenth year of Yongle (1420), becoming the palace of twenty-four emperors in Ming and Qing dynasties.