What happened after the completion of the Shanghai Tower in China?

Our country has completed the construction of Shanghai Tower, with a height of over 600 meters and more than 2,000 parking spaces. It is the second tallest economic and trade building in the world. Tower crane plays a very important role in the construction of this building. Then, after the building is built, how should such a high tower crane be dismantled? As we all know, if the tower crane exceeds 600 meters, it will be greatly affected by other factors. For example, at high altitude, the wind is very strong, and it will definitely encounter great risks when it is demolished. Generally speaking, a small and short tower crane can be dismantled by itself, and then its tower is very tall and heavy in the central building, so it can't be dismantled by ordinary methods, and special methods must be used. Generally speaking, it is such a big tower crane, which is disassembled into small ones and then dismantled step by step. Disassemble the original tower crane into several medium-sized tower cranes, use the original tower crane, and then install the small one. After the installation, the center can be disassembled and transported in parts, which sounds complicated, but according to the law, it is actually very simple.