Objective eTo optimize the best stage of collection and the process method in the producing area of Flos Lonicerae.

Methods According to content of chlorogenic acid, to com pare the honeysuckle processed by braising, drying and toasting with the honeysuckle which were sold in the market.

Granulation, filigree, cloisonne and casting are only a few of the metalworking methods used by jewelers both in the past and today.