本色switch

Well, Zhao Feng, you just arrived at Caomu Hall, you first need to familiarize yourself with the environment. In the next few days, you must read the first explanation of alchemy and the Danhuo Heart Jue. It would be best if you can understand one or two. In addition, you follow Alchemist Yunyao and learn the basics of alchemy and pharmacology. There are many related books....