封面左下角魅力数值，越高 = 作品越好看
33p
14.4 
31p
13.2 
21p
11.3 
22p
9.7 
20p
9.1 
22p
8.6 
21p
6.0 
27p
20p
22p
22p
22p
22p
25p
20p
43p
21p
78p
20p
26p
21p
21p
26p
27p
24p
22p
21p
21p
22p
28p
艺图语