What are the non-legacy cultures in Guilin?

The intangible culture of Guilin includes the following contents:

1, Gongcheng Yao folk songs;

2. Lingchuan Gui Opera;

3. Guilin plate;

4. Stone paintings in Guilin;

5. Guilin engraving color overprint technology;

6, northern Guangxi Nuo mask making skills;

7, Guilin black tea production skills;

8. Lipu's dual pottery-making skills;

9, sand ball making skills;

10, metal foil carving skills;

1 1, rock tea-making technology;

12, sugar ring making skills;

13, Longshengzhuang fish;

14, Wang traditional Chinese medicine osteopathy therapy;

15, Yongfu Yao costume;

16, the duration of "June 23rd" in Baisha;

17, Pingle Mazu Festival;

18, Pingle duration.