Sixteen chapters of Chinese ocean intangible cultural heritage Encyclopedia of Chinese intangible cultural heritage 并列题名：Encyclopedia of Chinese intangible cultural heritage selected works on intangible cultural heritage History of Zhoushan's intangible cultural heritage document protection of intangible cultural heritage Protection of intangible cultural heritage Safeguarding of the intangible cultural heritage a panorama of china's world-class intangible cultural heritage Introduction to the intangible cultural heritage