A study of digital architectural heritage preservation based on blockchain technology

Liben Building, constructed in 1822 AD, is located Xinnan Village, Hukeng Town, Yongding District, Longyan City, Fujian Province, China. This square earthen building covers an area of about 2100 metres. In 1931 the was sacked and burned down by bandits during a war, leaving behind only remnants walls main building. meta-universe environment, firstly, this study adopted blockchain DAO technology to conduct on digital collection, storage, processing, display dissemination revealing problems with regeneration cultural heritage. Then, questionnaire 20 questions designed, 158 valid completed copies were collected. Combining influence relationship sample clustering analysis methods, paper explored findings historical sites under heritage preservation protection metaverse.