Wednesday, January 18, 2017

指(zhǐ) 南(nán) 針(zhēn) ，羅(luó) 盤(pán)



造(zào) 紙(zhǐ) 術(shù) 蔡(cài) 倫(lún)

 煉(liàn) 丹(dān) 術(shù) ，硫(liú) 磺(huáng) ，硝(xiāo) 石(shí)
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)