Thanks for taking time in answering questions.
Would disagree on some of the basic premises of your introduction.
good luck with the book....
Wondering about the cover art of Zheng Manqing.
Have also done similar illustrations for those I work with to explain some of the concepts they're working on.
Wondering what your point was, if there was one
While looking the same it might based on different concepts.
No need to reply if it's not convenient or explained in the book...
asked out of curiosity.