According to historical records, only the color hall built along the way from the Summer Palace to the Forbidden City cost nearly 5 million taels of silver, and the storefronts that blocked the view along the way from Donggongmen to Xihuamen were repaired. Other acrobatics and banquets cost countless, and the total consumption of silver was about12 million, equivalent to one-sixth of the national income at that time. At that time, the monthly salary of eunuch in Qing Dynasty was only 2 yuan.
Of course, such an exquisite building complex is bound to require a lot of manpower, material resources and financial resources to build. At that time, the national efforts of the Qing Dynasty to build such a detached palace garden for the royal family were bound to leave a beautiful royal garden for future generations. He witnessed the rise and fall of the Qing Dynasty, became a model of the royal gardens in the Qing Dynasty, and left a precious wealth for future generations.