It is called Tang Zhu, which is a brand-new embodiment of the combination of bucket arches and columns in ancient buildings in China. The top of the column is a large LED high-definition screen, which is also a unique urban landmark of Xi 'an.

The key to all kinds of movies that can be played on the LED screen is the 360-degree screen, which is unique in China. The audience can enjoy the movies played from multiple angles.