I'm torn on the prequel thing. on one hand it sounds awesome to get more su yang but it's another novel to split your focus further and I kind of enjoy finding out with the actual characters all the crazy things su yang can do. but if that's what you wanna do go for it.

ethereal veil, elemental infusion. sanctuary of serenity and elemental convergence. our boy needs some defence and heals! Keep up the good work

See this! I just gifted the story: Inspiration capsule

See this! I just gifted the story: Ice cola