Idea:

Human build up firm and solid architecture to reject the nature and intend to bestow an infinite life for it. However, due to the unchangable structure and specific function given by the human, the life period of the architecture is limited which is similar to the wing-up spring. The only way to get rid of this rule is to let the life period of architecture blend into the nature which allows architecture grow with nature harmoniously and follow “the time of nature” to take a seep to the real infinity just like the clock pendulums. 

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