Ultramarine is a pigment more precious than gold and is often referred to as "royal blue".

How many years are you going to be sentenced to when you play Lego like this?

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[Wooden Assembly] Promise me, you must read this detailed book assembly

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"Very good! Join Mercedes next year and participate in power unit research and development"

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Teach you to fold a shrinkable three-dimensional small flower umbrella, the finished product is very

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Xiangxi Miao Drum

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Cement: My life is worth it!

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Papermaking is one of the four great inventions of ancient China. The ancients used bamboo paper to

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soy sauce

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Batik is one of the four major printing techniques in ancient my country. Use a wax knife dipped in

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The coir raincoat appeared more than 2,200 years ago in the Pre-Qin period and was a tool used by pe

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“Three years just go to waste”

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The oil-paper umbrella is one of the earliest rain tools in the world, with a history of more than a

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[Handcraft]Hardcore Handcraft Building A Thousand Sunny

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Ancient Silver Refining Method

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Alchemy

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Bean dyeing is a printing and dyeing method on the verge of being lost, with strong local folk custo

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Wind chimes originate from the "Zhan Feng Duo" in the Tang and Song Dynasties. The wind blows and th

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Ancient Ejiao

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Fun to watch

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It won't rot when soaked in water, but will leave traces when burned; it won't solidify in winter, a

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