Ụlọ ọrụ mmepụta ihe Holtop dị n'okpuru ụkwụ Beijing Baiwangshan Mountain, na-ekpuchi mpaghara 30,000 square mita.Ebe nrụpụta dị na mpaghara mmepe akụ na ụba Badling nke Beijing, na-ekpuchi mpaghara acres 60, yana ikike nrụpụta kwa afọ nke nkeji 200,000 nke akụrụngwa mgbake ikuku.