Greeting Master Yong Sang Cho,

I noticed that after a long period of using JNP, the chilli leaf may be hardening and crisp, I believe this is the side effect of JWA, I could be wrong but can you confirm this? If this is the case any reason why this is happening and how to manage this in future, also, when can we expecting your new version of the book of JMP will be release?

Thank you Master Yong Sang Cho.