How many floors are there in Tangshan Wanda Apartment?

Tangshan, referred to as "Tang" for short, is a prefecture-level city under the jurisdiction of Hebei Province and a comprehensive experimental area for building a new open economic system [1]. Located in the east of Hebei Province, northeast of North China Plain, bordering Bohai Sea in the south, Yanshan Mountains in the north and Beijing and Tianjin in the north, with a total area of 13472 square kilometers, it is a part of China (Tangshan) cross-border electronic commerce Comprehensive Experimental Zone [2] and China (Hebei) Free Trade Zone.

In the 19th year of Emperor Taizong's Zhenguan reign (645), Emperor Taizong Li Shimin led an army to crusade eastward on the Korean Peninsula and returned via Tangshan. Cao Fei, his beloved princess, died unfortunately. Li Shimin remembered her beloved princess and gave Tang a mountain gift, hence the name of Tangshan. There are many stratigraphic sequences in Tangshan, and Archean and Proterozoic are mainly exposed in the northern mountainous areas. Cambrian and Ordovician are mainly distributed in the two wings of Kaiping syncline; Most of Carboniferous and Permian are hidden in the southern plain. A small amount of Jurassic outcropped in Lianhuayuan and Guantoushan areas of Gan 'an County. The Tertiary was discovered in Xinzhuang Yinzhuang area in the south of Qianxi County, and buried deep in the south of Luannan County in Xugezhuang, Fengnan District. Quaternary system is extremely developed, and its distribution area accounts for about 3/5 of the total area of the city, forming a broad piedmont inclined plain.