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Reefs are hidden under the turbulent sea. This is a nightmare for navigators. It is imperative to erect a lighthouse, but the nearest land is 14 kilometers away. How could this be done in the early 18th century 300 years ago? I am "Uncle Encyclopedia" Uncle Rocket. Today I want to tell you a story, a story about human beings fighting against forces far beyond their control and finally relying on miraculous tenacity and perseverance to win!
The 1,000-ton lighthouse was built in the middle of the sea. How did people build it more than 300 years ago?
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#Uncle Science Rocket#Build a lighthouse#Sea lighthouse